A student weighs out a 12.2 g sample of K2S, transfers it to a 500. mL volumetric flask, adds enough water to dissolve it and then adds water to the 500. mL tick mark. What is the molarity of potassium sulfide in the resulting solution? Molarity M

A student weighs out a 12.2 g sample of K2S, transfers it to a 500. mL volumetric flask, adds enough water to dissolve it and then adds water to the 500. mL tick mark. What is the molarity of potassium sulfide in the resulting solution? Molarity M

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter16: Solutions

Section: Chapter Questions

Problem 38E: A student weighs out a 4.80-g sample of aluminum bromide, transfers it to a 100-mL volumetric flask,...

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Question

A student weighs out a 12.2 g sample of K2S, transfers it to a 500. mL volumetric flask, adds enough water to dissolve
it and then adds water to the 500. mL tick mark.
What is the molarity of potassium sulfide in the resulting solution?
Molarity
M

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