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kondaur [170]
3 years ago
9

How many particles are present in 0.67 moles of radon?

Chemistry
1 answer:
Sunny_sXe [5.5K]3 years ago
6 0
D.4.0x10^23 particles
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is

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3 0
3 years ago
What is the molar ratio between carbon dioxide to water?<br> 2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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Answer:

8:10

Explanation:

The coefficients of a balanced chemical equation give us the mole ratios. The coefficient of carbon dioxide here is 8 and water is 10.

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100 teragrams of nitrogen per year

Explanation:

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7 0
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Crazy boy [7]

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4 0
3 years ago
Hydrophobic compounds dissolve in
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