Answer to Question #177319 in General Chemistry for hayley samantha farah

Question #177319

 0.500

0.500 mol of calcium =     atoms of calcium


0.126

0.126 mol of oxygen gas =     molecules of oxygen


1
Expert's answer
2021-04-05T07:42:38-0400

a) "3.01\u00d710 ^{22}"


b) "2.986\u00d710 ^{23}"


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