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AfilCa [17]
3 years ago
14

Gas X has a mass of 28.02 amu and gas Y has a mass of 32 amu. Which gas will diffuse faster?

Chemistry
2 answers:
photoshop1234 [79]3 years ago
8 0
Gas X will diffuse faster

Ber [7]3 years ago
7 0
Gas X will diffuse faster. 
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How many mol of C7H16 would you have if you have 76.36 grams? Give your answer to 2 decimal spaces.
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0.761 mol of C_7H_{16}  would you have if you have 76.36 grams.

<h3>What is a mole?</h3>

A mole is defined as 6.02214076 × 10^{23}of some chemical unit, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.

Given data:

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Moles = \frac{mass}{molar \;mass}

Moles = \frac{76.36 grams}{100.21 g/mol}

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