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Arada [10]
3 years ago
14

The mass of 3.45 L of hydrogen gas at SATP

Chemistry
1 answer:
Licemer1 [7]3 years ago
5 0

Answer:

Explanation:

The easy way is knowing that all gases basically are 22.4 L/mol at SATP.

There fore   3.45 L/22.4 L/mol =0.154 mol

Or use PV=nRT

n=(1 atm)(3.45L)/(273 K)(0.82 L atm)/(mol K) =0.154 mol

same answer

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6 0
3 years ago
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Dmitriy789 [7]

Answer:

Propane gas plus oxygen gas produces water and carbon dioxide.

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3 years ago
14 km is how many centimeters?
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8 0
2 years ago
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Lubov Fominskaja [6]

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4 0
3 years ago
Write balanced equations that describe the following reactions. (Use the lowest possible coefficients. Use the pull-down boxes t
Gnesinka [82]

Answer :  The balanced chemical reaction will be:

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Explanation:

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8 0
2 years ago
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