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1. a) How many moles of sodium are in 23.0 g of sodium? b) How many atoms of oxygen are in one molecule of N,0,? c) How many moles of H,O contain 6.02 × 1023 molecules of H,O? d

1. a) How many moles of sodium are in 23.0 g of sodium? b) How many atoms of oxygen are in one molecule of N,0,? c) How many moles of H,O contain 6.02 × 1023 molecules of H,O? d

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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APPENDIX XII-GENERAL CHEMISTRY STUDY SHEETS 35 GENERAL CHEMISTRY STUDY SHEET NO. 3 YOUTE YATEBHO JARMBE 1. a) How many moles of sodium are in 23.0 g of sodium? b) How many atoms of oxygen are in one molecule of N,0,? c) How many moles of H,O contain 6.02 × 1023 molecules of H,O? d d) What is the mass in grams of 1.00 mole of K,SO,? e) What is the average mass in atomic mass units of one formula unit of Mg,(PO),?
Transcribed Image Text:APPENDIX XII-GENERAL CHEMISTRY STUDY SHEETS 35 GENERAL CHEMISTRY STUDY SHEET NO. 3 YOUTE YATEBHO JARMBE 1. a) How many moles of sodium are in 23.0 g of sodium? b) How many atoms of oxygen are in one molecule of N,0,? c) How many moles of H,O contain 6.02 × 1023 molecules of H,O? d d) What is the mass in grams of 1.00 mole of K,SO,? e) What is the average mass in atomic mass units of one formula unit of Mg,(PO),?
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