How many mL of H20 (solvent) must be added to a 25.0 mL of NaCI (solute) to prepare a 15% (v/v) NaCl solution?167 mLa.143.8 mLb.Oc. 142 mLOd.375 mLQUESTION 28What is the pressure of 88.0 grams of CO2 gas, at a temperature of -23°C and occupying a volume of 8.50 liters?0.673 atma.1.41 atmOb.2.91 atmOc.d.4.83 atm QUESTION 23The addition of an acidic solution to a solution buffered to a pH of 8.3 would most likely result in the mixture having apH of approximatelyOa. 8.4Ob.b.9.58.1O C.Od.2.0

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How many mL of H20 (solvent) must be added to a 25.0 mL of NaCl (solute) to prepare a 15% (v/v) NaCl solution? 167 mL a. 143.8 mL Ob. Oc. 142 mL Od.375 mL

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 28CR

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