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Maslowich
3 years ago
14

The images show two metamorphic rock samples. Which statement accurately describes these rocks

Chemistry
1 answer:
kodGreya [7K]3 years ago
6 0

Answer: its b

Explanation:

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How many moles of carbon monoxide are there in 36.55 g of carbon monoxide?
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You can find moles of a substance by dividing mass by the molecules molar mass.

Explanation:

Carbon Monoxides Molar mass is 12.0111 (Carbon) + 16.0000 (Oxygen) = 28.0111g/mol. Divide grams by molar mass:

<span><span><span>36.55g</span>28.0111</span>=1.305mol<span>s</span></span>

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2 years ago
If you have a 4.0 g of radioactive substance left after 4 half-lives have passed then how much did you have originally?
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3 years ago
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