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alexgriva [62]
3 years ago
6

As the mass of a sample increases, the number of moles present in the sample (increases)

Chemistry
2 answers:
Alex Ar [27]3 years ago
3 0

Answer:

true. m (↑) ⇒ n (↑)

Explanation:

  • mass (m) ≡ moles ( n) × moleculas weight ( Mw )

In the previous expression, we appreciate that the mass is directly proportional to the moles; therefore, if the mass of the sample increases, its number of moles will also increase, since the molecular weight is always constant.

∴ m (↑) ⇒ n (↑)

grin007 [14]3 years ago
3 0

Answer:

increases

Explanation:

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Note: The question is not complete. The complete question is as follow:

If 43.1 g of O2 and 6.8 g of CO2 are placed in a 13.7 L container at 34 degree Celsius , what is the pressure of the mixture of gases?

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