Question List for "Chemistry: An Introduction to General, Organic, and Biological Chemistry"

Pages: 1 ... 40 41 [42] 43 44 ... 81
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Chemistry » A 10% starch solution is separated from a 2% starch solution by a semipermeable membrane. Starch is ... New
Started by bobbysung
 151 Jun 7, 2021
Chemistry » During the process of diluting a solution to a lower concentration, ________. New
Started by dbose
 43 Jun 7, 2021
Chemistry » What is the molarity of a solution containing 5.0 moles of KCl in 2.0 L of solution? New
Started by LaDunn
 73 Jun 7, 2021
Chemistry » A solution contains 43 mEq/L of of Cl- and 11 mEq/L of HPO42-. If the only cation in the solution is ... New
Started by FButt
 583 Jun 7, 2021
Chemistry » What is the concentration, mass/volume percent (m/v), of a solution prepared from 50. g NaCl and 2.5 ... New
Started by Yi-Chen
 100 Jun 7, 2021
Chemistry » When KCl dissolves in water ________. New
Started by tth
 119 Jun 7, 2021
Chemistry » What volume of 2.5% (m/v) KOH can be prepared from 125 mL of a 5.0% (m/v) KOH solution? New
Started by silviawilliams41
 34 Jun 7, 2021
Chemistry » How many moles of CaCl2 are in 250 mL of a 3.0 M of CaCl2 solution? New
Started by pepyto
 99 Jun 7, 2021
Chemistry » The solubility of KI is 50 g in 100 g of H2O at 20 C. If 110 grams of KI are added to 200 grams of ... New
Started by Brittanyd9008
 91 Jun 7, 2021
Chemistry » What volume (mL) of a 15% (m/v) NaOH solution contains 120 g NaOH? New
Started by karlynnae
 129 Jun 7, 2021
Pages: 1 ... 40 41 [42] 43 44 ... 81