1. What is the molarity of a solution composed of 5.85 g of potassium
iodide. KI, dissolved in...
Chemistry, 05.05.2020 02:35 TropicalFan
1. What is the molarity of a solution composed of 5.85 g of potassium
iodide. KI, dissolved in enough water to make 0.125 L of solution?
2. How many moles of H. SO, are present in 0.500 L of a 0.150 M H SO,
solution?
3. What volume of 3.00 M NaCl is needed for a reaction that requires
146.3 g of NaCI?
17. How many moles of NaOH are contained in
65.0 mL of a 2.20 M solution of NaOH in H2O?
(Hint: See Sample Problem 13-2.)
18. A solution is made by dissolving 26.42 g of
(NH4)2SO4 in enough H2O to make 50.00 mL
of solution.
Answers: 2
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