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a.) molar mass of CacU3 b.) moles of Call 3 c) moles of Ca, C, and O d.) grams of C e) atoms of O 638

a.) molar mass of CacU3 b.) moles of Call 3 c) moles of Ca, C, and O d.) grams of C e) atoms of O 638

Chemistry
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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1. Calcite is a mineral composed of Calcium carbonate, CaCO3. A sample of calcite composed of pure calaum carbonate weighs 23.6g. Solve the following: a.) molar mass CacU3 OF b.) moles of Call 3 c) moles of Ca, C, and O d.) grams of C O e) atoms of 2. The average daily requirement of the essential amino acid leucine, Cott140₂N, is 2.2g For an adult. a.) What is the molar mass of Cuth40₂N? b.) What is the average daily requirement of leucine in molecules ? c.) How many grams of hydrogen in the average daily requirement of leucine?
Transcribed Image Text:1. Calcite is a mineral composed of Calcium carbonate, CaCO3. A sample of calcite composed of pure calaum carbonate weighs 23.6g. Solve the following: a.) molar mass CacU3 OF b.) moles of Call 3 c) moles of Ca, C, and O d.) grams of C O e) atoms of 2. The average daily requirement of the essential amino acid leucine, Cott140₂N, is 2.2g For an adult. a.) What is the molar mass of Cuth40₂N? b.) What is the average daily requirement of leucine in molecules ? c.) How many grams of hydrogen in the average daily requirement of leucine?
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