concentration; 翻译结果3复制译文编辑译文朗读译文返回顶部 What is the concentration 翻译结果4复制译文编辑译文朗读译文返回顶部 Density is how much 翻译结果5复制译文编辑译文朗读译文返回顶部 The density is how many 相关内容 a垃圾遍地 Trash everywhere[translate] ...
What is the concentration, in m/v percent, of a solution prepared from 50 g of NaCI and 3.5 L of water? Concentration: Concentration is the word used in chemistry that describes the amount of solute required or present in a solution. This parameter can be ...
1.00g of naoh in 250cm3 of solution 相关知识点: 试题来源: 解析 The molar concentration is defined as the amount of a constituent divided by the volume of the mixture V:The SI unit is mol/m3.However,more commonly the unit mol/L (= mol/dm3) is used.So,in this case,... ...
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What is the concentration of each type of ion in a 0.010 molar solution of Li2SO4(aq)?请问浓度为什么和摩尔数成正比呢 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 举报 Li2SO4(aq) ---》2Li+(aq) +SO42-(aq)so, [Li+]= 0.020 M; [SO42-]=0.010 M 解析看不懂?免费查看同类...
刷刷题APP(shuashuati.com)是专业的大学生刷题搜题拍题答疑工具,刷刷题提供What is the concentration (in M) of hydronium ions in a solution at 25.0 °C with pH = 4.282?A.4.28B.9.71C.1.66 × 104D.5.22 × 10-5E.1.92 × 10-10的答案解析,刷刷题为用户提供专业的考
what is the concentration (in m)of cobalt (ii)nitrate solution with an absorbance of 0.346? what is the concentration ( in m ) of cobalt ( ii ) nitrate solution with an absorbance of 0 . 3 4 6 ? there are 2 steps to solve this one. solutio...
What is the concentration of a solution made by diluting {eq}95\ mL {/eq} of {eq}\rm 6.0\ M\ HCl {/eq} to a final volume of {eq}750\ mL {/eq}? Dilution: Molarity is defined as the number of moles of solute in a liter of solution. A solution...
What is the concentration of an aqueous solution of NaOH (a strong base) which has a pH of 10.1? pH pH is a scale devised to determine the strength of a basic or acidic solution. It is calculated as the negative of the logarithm of hydronium ion concentration...
What is the molarity of the solution when 300 mL of a 0.400 M solution is diluted to 800 mL? In a titration experiment, 15.0 mL of 0.146 M H_2SO_4 is titrated and neutralized by 13.1 mL of a NaOH solution. What is the conce...