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Gnom [1K]
3 years ago
13

How many atoms are in 20.4 g of beryllium

Chemistry
1 answer:
Xelga [282]3 years ago
8 0
<h3>Answer: sorry i don't know what the answer that question </h3>

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If 16.0 mL of acetone is dissolved in water to make 155 mL of solution what is the concentration expressed in volume/volume % of
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Percentage by volume of solution is the percentage volume of solute in total volume of solution.
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volume of solute - 16.0 mL
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this means that in a volume of 100 mL solution, 10.32 mL is acetone.
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