7. You have 5.753 g of K2CO3, which you dissolve in 500.0 mL of water. a. What is the molarity of K2CO3 in the resulting solution? b. What is the molarity of the potassium ion in the solution? c. What is the percent K in K2CO3?

Chemistry & Chemical Reactivity
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Chapter13: Solutions And Their Behavior
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7. You have 5.753 g of K2CO3, which you dissolve in 500.0 mL of water.
a. What is the molarity of K2CO3 in the resulting solution?
b. What is the molarity of the potassium ion in the solution?
c. What is the percent K in K2CO3?
5 nts
Transcribed Image Text:7. You have 5.753 g of K2CO3, which you dissolve in 500.0 mL of water. a. What is the molarity of K2CO3 in the resulting solution? b. What is the molarity of the potassium ion in the solution? c. What is the percent K in K2CO3? 5 nts
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