Answer:

Explanation:
Hello,
In this case, we use the Avogadro's number to compute the molecules of C2F4 whose molar mass is 100 g/mol contained in a 485-kg sample as shown below:

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Answer:
Agree this is correct if it not blame me
Answer: The answer is D :)
Explanation:
Answer:
the ideal gas law
Explanation:
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