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zhuklara [117]
3 years ago
9

Which of these contains information about the elements

Chemistry
1 answer:
Monica [59]3 years ago
7 0
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A reaction produces 0.837 moles of H 2 O . How many molecules of H 2 O are produced?
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5.04 * 10^2^3

Explanation:

The original calculation to find the number of moles which is n=\frac{m}{M} can be rearranged to give the equation m=nM. Therefore the amount of molecules can be found by m = 0.837 *6.02*10^2^3 (multiplying by Avogadro's Number)

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