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evablogger [386]
3 years ago
12

A balloon that contains 0.750 moles of gas has a volume of 16.8 L. If additional gas causes the balloon to expand to a volume of

25.4 L at a constant pressure and temperature, how many moles of gas does the balloon now contain?
Chemistry
2 answers:
crimeas [40]3 years ago
7 0

Answer:

\frac{V1}{n1} =\frac{V2}{n2}\\\\\frac{16.8L}{0.750mol} =\frac{25.4L}{n2}\\\\\\n2=1.13mol

Explanation:

mixas84 [53]3 years ago
5 0

the answer is 1.13 moles

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