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class="iname">求调剂aaaa</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">有哪位大神知道，等离子溅射仪，为什么镀Pt出来的是黑色，要么是偏暗黄色，而且催化性能较弱。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202107/14880129.html" target="_blank">三氯化铁蚀刻铝</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24438816" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">chiwei520</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请教一下，三氯化铁蚀刻压铸铝，经过化抛处理后，工件颜色很暗，发黑，加入氟离子也解决不了问题，请问大神应该怎样做白，不能含N，或者有没有什么试剂产品推荐，谢谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14883570.html" target="_blank">请教六偏磷酸盐怎么变化</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1624840" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/21/2e/1624840.jpg"> </div> <div class="iname">ben_moody</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">一般六偏磷酸钠在加入到产品中在经历过杀菌后会有怎样的变化？或者怎么测试含乳样品中磷酸根，磷酸氢根的含量？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14891277.html" target="_blank">求ZnSnO3标准卡片晶面指数（28-1486）</a></h3> <a href="https://muchong.com/html/202108/14891277.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0809/w75h5005870_1628496565_324.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=5005870" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/78/10/5005870_1590580487.jpg"> </div> <div class="iname">hexun1070</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >求助求助：我用jade在导出28-1486，11-0274的时候没有晶面指数的值，其它的都有，想请大家帮下忙，看下导出来过后是否有。拜托大家了 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>750</span> </li> <li> <i class="iconfont icon-comment"></i><span>15</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14892422.html" target="_blank">磁子转动不稳定</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=8643350" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">lvkehong</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">求大佬帮助，在合成时磁子转动很不稳定，明显看出液面一高一低，并不对称，合成出来的样品也因此形貌不佳。（形貌具体是不是由于搅拌引起的并不明晰）。只有少数情况下转动才稳定，请问有没有大佬也遇到过这样的问题，如何解决的。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14893761.html" target="_blank">硫酸亚铁和磷酸二氢铵反应</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26970614" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=HI7rWJUHzw26wFsvJB0McA&s=100&t=1579272614"> </div> <div class="iname">球是只仓鼠</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">最近用硫酸亚铁和磷酸二氢铵反应做磷酸铁，做出来的铁磷比偏低，求问:硫酸亚铁和磷酸二氢铵反应除了生成磷酸铁沉淀还会有其他的含铁沉淀吗？比如磷酸二氢铁之类的。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>250</span> </li> <li> <i class="iconfont icon-comment"></i><span>5</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14894451.html" target="_blank">请教一下为什么要将从海里打捞上来的鱼放入盛清水的桶中，这其中...</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=24796080" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">小学生132</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请教一下为什么要将从海里打捞上来的鱼放入盛清水的桶中，这其中有什么材料物理知识？这是一道考题jiagle </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14895041.html" target="_blank">请教一个关于表面吸附的问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=26928088" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">xkqlnmrym</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">氢气、氮气、水蒸气、氦哪种气体分子的物理吸附焓值最大？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14895109.html" target="_blank">实验室溶液配置</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=6965621" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">CaiYN</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">想问一下大家实验中用到的标准溶液或者一些不怎么标准的溶液都是自己配的吗？我不是化学专业出身，但现在做一些工作需要配置溶液用于标定设备以及后续实验，自己也学习并尝试配置过一段时间，但由于实验室条件不够完善以及总觉得自己配的不够准，而且非常耗时耗力，所以想找第三方... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14897195.html" target="_blank">求单斜氧化锆折射率</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=13659296" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">yidashi</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位大佬，单斜氧化锆在网上查不到折射率啊！有没有大哥大姐帮帮忙，告知一下单斜氧化锆折射率，或者在哪里查也行啊！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>800</span> </li> <li> <i class="iconfont icon-comment"></i><span>16</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14899447.html" target="_blank">如何提高氟锆酸盐如何在强碱性溶液下的稳定性</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1792637" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">cd630887993</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">请教各位大神，氟锆酸盐在碱性溶液下出现大量白色浑浊状态，静置12h后出现大量的白色沉淀，请问加入什么物质进去可以实现溶液澄清透明，且溶液稳定性好。 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14901681.html" target="_blank">Zn,Mg,Ca,Al和无机磷，氢氧根混合，怎么检查生成沉淀的成分以及比例</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=4835466" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://q.qlogo.cn/qqapp/1104753073/A920EF1C101A8B49725B7880A593A7D6/40"> </div> <div class="iname">buerfeng</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">Zn,Mg,Ca,Al和无机磷，氢氧根混合，怎么检查生成沉淀的成分以及比例 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>250</span> </li> <li> <i class="iconfont icon-comment"></i><span>5</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14903502.html" target="_blank">不吸湿，易溶于水的物质由哪些？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1860066" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">pingguo002</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我观察过葡萄糖，吸湿性比白砂糖低，颗粒不一样大，大颗粒的白砂糖吸湿性更强。不吸湿，易溶于水的物质有哪些？或者哪类物质有这样的特性？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14904692.html" target="_blank">马弗炉管式炉坩埚问题请教</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=2774613" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/e8/54/2774613_1560241465.jpg"> </div> <div class="iname">MJtongshao</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我知道常用的坩埚有刚玉、石墨、氮化硅和黏土有没有哪种坩埚表面致密，添加液体之后不会渗液并且表面光滑的？石墨煅烧之后不粘埚，但是我的物料有液体，直接用石墨坩埚会渗液。用刚玉的话倒是不会渗液，但是产物可能粘埚。因此，有没有哪一种坩埚能同时满足这两种要求？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14906677.html" target="_blank">零价铁和次氯酸反应吗？零价铁是否能催化次氯酸产生超氧自由基呢？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23290235" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/7d/2c/23290235_1603243882.png"> </div> <div class="iname">1348142367</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我了解的：次氯酸在强碱条件下会和Fe(2+)反应，生成高铁酸根离子。关于零价铁和次氯酸的反应，我在百度学术，爱斯维尔，webofscience等上面都没有找到描述。求各位大佬解惑~ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>400</span> </li> <li> <i class="iconfont icon-comment"></i><span>8</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14906993.html" target="_blank">使用管式炉的煅烧问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=2774613" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/e8/54/2774613_1560241465.jpg"> </div> <div class="iname">MJtongshao</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">使用管式炉煅烧，通有惰性气体，为什么高温下，出气口的气体不是热的，这是什么原因？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14907575.html" target="_blank">请教以下几个物理化学问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=754712" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/8b/b0/754712.gif"> </div> <div class="iname">2008110827</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">1.合成氨厂合成塔旁听到哧哧声，合成气定期放空的原因？2.当电视遥控器的电池“罢工”而又着急看电视，怎么办？3.在无机化学实验制备大晶体时，为什么通常是加入的晶种不断长大，而不是析出小晶体？4.西气东输你是总指挥，你应强调的最重要的问题是什么？5.为什么旋光仪... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14908481.html" target="_blank">求教XRD定量分析</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=7205244" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/3d/d2/7205244_1506254872.jpg"> </div> <div class="iname">明月照大疆</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">在下制备的TiO2中存在锐钛矿和板钛矿两种晶型，想通过XRD分析晶型的质量比，但是只会K值定量法。其中板钛矿的RIR值也是未知，求教大家给提供一下其他定量法的教程，非常感谢 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>300</span> </li> <li> <i class="iconfont icon-comment"></i><span>6</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14909273.html" target="_blank">能够高温分解的造孔剂有哪些？（除了活性炭）</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=21914406" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=56Ba9Eia44atEh3S37deFBA&s=40&t=1580987615"> </div> <div class="iname">pilot陈</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">能够高温分解的造孔剂有哪些？（除了活性炭） </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>550</span> </li> <li> <i class="iconfont icon-comment"></i><span>11</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14910207.html" target="_blank">求助国外五大化学数据库</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23409890" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">云鹏～～</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">国外五大化学数据库都是哪几个 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14913733.html" target="_blank">求助跟《无机合成与制备化学》相关课件</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1326092" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="https://muchongimg.xmcimg.com/oss2/avatar/e6/e7/1326092_1557417275.png"> </div> <div class="iname">phamacy</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">求助跟《无机合成与制备化学》相关课件，不限教材，越详细越好，非常谢谢！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14916960.html" target="_blank">外行请教一个问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23547214" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">1216565504</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">我在文献里看见，将BN在氢氧化钠溶液中搅拌一段时间，BN表面就会修饰上羟基。因为自己不是化学相关专业的，对这个操作比较疑惑。想问一下，其他材料比如MgO这样操作也能修饰上羟基吗？或者用其他溶液搅拌混合就能修饰上氨基，醛基什么的吗？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14917623.html" target="_blank">BN在异丙醇中为什么带负电位？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=23547214" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">1216565504</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">在文献中看到BN在异丙醇中呈现负电位，请问这是为什么呢?我用金属氧化物代替，也能呈现负电位吗？ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14918332.html" target="_blank">FeCl3·6H2O固体溶解问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=7232136" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">hkw1347</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">将0.2molFeCl3·6H2O固体放入200ml3.6mol/L的盐酸中进行溶解，温度50℃。搅拌3h，放置30分钟后，溶液底部有固体析出。求问析出的固体是什么，怎样才能解决析出问题。求各位大佬解决！ </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>350</span> </li> <li> <i class="iconfont icon-comment"></i><span>7</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202108/14918738.html" target="_blank">等温吸附线和动力学方程拟合后R2差异很小，应该要怎么分析啊？</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3784617" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">ximomo518</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位大神，我最近做完吸附实验后，拟合了Langmuir和Freundlich模型，以及一级和二级动力学方程。结果发现，Langmuir的R2是0.9938和Freundlich的R2是0.9963；一级动力方程的R2是0.9991和二级方程的R2是0.9997... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>550</span> </li> <li> <i class="iconfont icon-comment"></i><span>11</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14921206.html" target="_blank">乳状液表面张力相关内容_考研题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=1131537" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/39/70/1131537.jpg"> </div> <div class="iname">midnightblue</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">各位虫友，麻烦问一下，这样一个物理化学问题怎么解决？14.有一水（W）和油（O）互不相溶的两相体系，加入乳化剂（表面活性剂，S）后强烈震荡，形成了油包水（W/O)的乳状液，则下列结论正确的是__________。（Б表示表面张力）A.Б(S-O)Б(S-W)B... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>200</span> </li> <li> <i class="iconfont icon-comment"></i><span>4</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14923016.html" target="_blank">铂催化剂ECSA测试问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=22014092" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://thirdqq.qlogo.cn/g?b=oidb&k=JCBib9SsaD4nXJeiczP2okgg&s=40&t=1584197478"> </div> <div class="iname">swl香</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">你好，我们课题组第一批做Pt基催化剂催化氧还原，根据文献设置测试参数，但是测出来的图像与文献上很不一样，很多峰都没有,测ECSA是有什么细节需要注意嘛 </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14925808.html" target="_blank">有关荧光强度检测的问题</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=13848943" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">sindylara</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="nop">最近想实现一个实验，让荧光物质在有机溶剂中挥发。我想的是，挥发的速率和荧光强度之间应该存在着好的关系。但事实上，我发现这个过程，荧光强度的变化远远小于我的预期。理论上来说挥发一半的体积之后，荧光强度应该翻倍吧，但在我的实验中，荧光强度仅仅只增加了20%左右。并... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>150</span> </li> <li> <i class="iconfont icon-comment"></i><span>3</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14930801.html" target="_blank">向虫友们请教天大第五版《物理化学》第52页例题2.4.3</a></h3> <a href="https://muchong.com/html/202109/14930801.html" target="_blank"> <div class="img_wrap"> <img src="//emuchvimg.oss-cn-qingdao.aliyuncs.com/img/2021/0911/w71h3974437_1631341337_885.jpg.thumb.jpg" > </div> </a> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3974437" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="http://muchongavatar.xmcimg.com/data/avatar/91/dd/3974437_1462290776.jpg"> </div> <div class="iname">墨韩</div> <div class="imotto"></div> </div> </a> <div class="itext"> <div class="p" >为啥计算结果和课本答案不一样呀？'https://pan.baidu.com/disk/pdfview?path=%2F%E5%A4%A9%E6%B4%A5%E5%A4%... </div> </div> <div class="iother clearfix"> <a href="" target="_blank"><span class="board_name">无机物化</span></a> <ul> <li> <i class="iconfont icon-view"></i><span>1750</span> </li> <li> <i class="iconfont icon-comment"></i><span>35</span> </li> </ul> </div> </div> </div><div class="list_item clearfix"> <h3 class="ititle"><a href="https://muchong.com/html/202109/14931477.html" target="_blank">亚硫酸氢钠溶解度</a></h3> <div class="icontent"> <a href="https://muchong.com/bbs/space.php?uid=3635107" target="_blank"> <div class="iuser"> <div class="avatar"> <img src="//muchongimg.xmcimg.com/data/emuch_bbs_images/app/noavatar.png"> </div> <div class="iname">lygwdk</div> <div class="imotto"></div> </div> </a> <div class="itext"> 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