Chemistry, asked by MDNadeem8472, 1 year ago

The volume of the helium is 44.8 l at what pressure and temperature

Answers

Answered by subham237

Number of moles of the gas:At STP, 1 mole of any gas occupies a volume of 22.4 L.Hence,n=44.822.4 =2 molesHeat energy required:Q= n ×1.5R×△t =2×1.5×8.31×15 =374 J

Answered by voraaarya

Answer: 3rd option :0C and 1atm

Explanation:

Conceptual

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