Mixed Problemsa. What is the molarity of a solution containing 1.2 moles CaCl2 in 2905 milliliters?b. Find the molarity of a solution made by dissolving 5.2 g of NaCl in 800 ml of water.c. How many moles of NH4C1 are dissolved in 0.5L of 2 MNHẠC1?d. 60.0 mL of 0.322 Mpotassium iodide are combined with 20.0 mL of 0.530 M lead (II) nitrate.How many grams of lead (II) iodide will precipitate? (Hint: which one is limiting?)Kl) + Pb(NO:)2(a) → KNO3(a) + Pbl4) e. What volume of a 0.455 M hydrochloric acid solutions is required to neutralize 25.00 mL of a0.800 M sodium hydroxide solution?f. Calculate the volume of a 1.5 M sodium hydroxide solution needed to completely react with7.50 grams of acetic acid.g. How many mL of 0.715 MHC1 is required to neutralize 1.25 grams of sodium carbonate?(producing carbonic acid)h. How many milliliters of 5.0 Mcopper(II) sulfate solution must be added to 160 mL of water toachieve a 0.30 M copper(II) sulfate solution?i. Determine the concentration of a solution prepared by diluting 25.0mL ofa stock 18 MH,SO4solution to 2.0 L.

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Answered: a. What is the molarity of a solution…

a. What is the molarity of a solution containing 1.2 moles CaCl2 in 2905 milliliters? b. Find the molarity of a solution made by dissolving 5.2 g of NaCl in 800 ml of water.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Mixed Problems
a. What is the molarity of a solution containing 1.2 moles CaCl2 in 2905 milliliters?
b. Find the molarity of a solution made by dissolving 5.2 g of NaCl in 800 ml of water.
c. How many moles of NH4C1 are dissolved in 0.5L of 2 MNHẠC1?
d. 60.0 mL of 0.322 Mpotassium iodide are combined with 20.0 mL of 0.530 M lead (II) nitrate.
How many grams of lead (II) iodide will precipitate? (Hint: which one is limiting?)
Kl) + Pb(NO:)2(a) → KNO3(a) + Pbl4)

e. What volume of a 0.455 M hydrochloric acid solutions is required to neutralize 25.00 mL of a
0.800 M sodium hydroxide solution?
f. Calculate the volume of a 1.5 M sodium hydroxide solution needed to completely react with
7.50 grams of acetic acid.
g. How many mL of 0.715 MHC1 is required to neutralize 1.25 grams of sodium carbonate?
(producing carbonic acid)
h. How many milliliters of 5.0 Mcopper(II) sulfate solution must be added to 160 mL of water to
achieve a 0.30 M copper(II) sulfate solution?
i. Determine the concentration of a solution prepared by diluting 25.0mL ofa stock 18 MH,SO4
solution to 2.0 L.

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