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4.0g of argon gas has pressure P and tem...

4.0g of argon gas has pressure P and temperature TK in a vessel. On keeping the vessel at `50^@C` higher, 0.8g of argon was given out to maintain the pressure at P. The original temperature was ____`xx 10^(2) K`. 

Text Solution

Verified by Experts

The correct Answer is:
B
`n_1 T_1 = n_2T_2 , 0.1 (T) = 0.08(T + 50)`
`implies T = 200 K`
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