Molarity is defined as the number of moles of solute per ___ of solution. A. kilogram B. gram C. liter D. cubic meter 相关知识点: 试题来源: 解析 C。解析:文中提到“Molarity is defined as the number of moles of solute per liter of solution.”。 反馈 收藏 ...
When you know moles of solute, you can work out molarity (M), the concentration of a solution expressed as the number of moles of solute per liter of solution. To work out molarity, you need to know the total volume of solution as well as the number of moles of solute. Divide the ...
Calculate the molality of a solution containing 8.1 moles of solute in 4,847 grams of solvent. Calculate the molality of a solution with a 0.932 mol solute and a 0.255 kg solvent. What is the molality of a solution in which 3.0 moles of NaCl is dissolved in 1.5...
2.3mol/4.6L=0.5mol/L
A titration is often used to find the exact concentration of a solution. Worked example20shows the steps used to calculate the concentration of a solution of sodium hydroxide when it is neutralised by aqueous sulfuric acid of known concentration and volume. ...
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Given a solution in moles per liter, how would you convert to parts per million (ppm)?Unit ConversionThe conversion of units from one system to another is termed as unit conversion. This can be done in one step or in multi steps. The factors that are used in g...
athe eldest daughter,to translate 最老的女儿,翻译 [translate] aFor Experiments I and II, plates were incubated at least 48 为实验I和II,板材被孵化了至少48 [translate] aHow many moles of HCIO4 are in 100 g of solution HCIO4多少个痣在100 g中解答 [translate] ...
View Solution The mole fraction of a solute in its solution in acetic acid is 0.2. The mass of solute (molar mass = 40) in 120g. Of acetic acid would be View Solution When a buffer solution of sodium acetate and acetic acid is diluted with water ...
You'll get a detailed solution that helps you learn core concepts.See AnswerQuestion: The number of moles of solute divided by the number of liters of solution is blank The number of moles of solute divided by the number of liters of solution is blank ...