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krek1111 [17]
2 years ago
13

What Group is this element in? (Urgent plz help)

Chemistry
1 answer:
Zepler [3.9K]2 years ago
5 0
Since this is Argon it would be a noble gas
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The gaseous product of a reaction is collected in a 25.0L container at 27.0 C. The pressure in the container is 3.0atm and the g
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Answer: The molar mass of the gas is 31.6 g/mol

Explanation:

According to ideal gas equation:

PV=nRT

P = pressure of gas = 3.0 atm

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{\text {Molar mass}}=31.6g/mol

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3 years ago
The gas pressure inside a container decreases when which of the following happens? the number of molecules is increased and the
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