1. How many grams of Zn(CH3COO)2 are there in 202 grams of an aqueous solution that is 12.1 % by weight Zn(CH3COO)2? ___
Posted: Fri Apr 29, 2022 1:35 pm
1. How many grams of Zn(CH3COO)2 are there in 202 grams of
an aqueous solution that is 12.1 % by weight Zn(CH3COO)2?
______g Zn(CH3COO)2
2. In the laboratory you
dissolve 18.5 g of sodium
carbonate in a volumetric flask and add water to a
total volume of 375 mL.
What is the molarity of the solution? ______M
an aqueous solution that is 12.1 % by weight Zn(CH3COO)2?
______g Zn(CH3COO)2
2. In the laboratory you
dissolve 18.5 g of sodium
carbonate in a volumetric flask and add water to a
total volume of 375 mL.
What is the molarity of the solution? ______M