13. How many moles of K are formed from 68 grams of KCI?

Chemistry
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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
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13.How many moles of K are formed from 68 grams of KCI?
Transcribed Image Text:Search Stoichiometry mixed review (3) - Word Mailings Review View Help sign Layout References Aa A o|三、=、。 E EE 三 T AaBbCcDc AaBbCcDc AaBbC AaBb 三。 I Normal 1No Spac.. Heading Headir Styles Paragraph 13.How many moles of K are formed from 68 grams of KCI?
Expert Solution
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The mass of a substance and the number of moles are related by the equation,

Number of moles=Mass (g)Molar mass (g/mol)

 

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