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defon
3 years ago
6

CHEM HELP PLEASE (: How many grams do 1.3 x 10^21 atoms of sodium weigh?

Chemistry
1 answer:
Yuliya22 [10]3 years ago
8 0

1.3 x 10^21 atoms Na is 4.63230769231 mol Na

4.63230769231 mol Na * 23g/mol Na = 106.543076923g

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3 years ago
What is the molality of a solution if 100.0 g of glucose (C&Hi20e) were dissolved into 750. mL of water?
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