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A gas have volume 400 cc at 1 atm and 7^...

A gas have volume 400 cc at 1 atm and `7^@C` the volume at `77^@C and 1.875` atm will be

A

2346 c.c

B

8250 c.c

C

260 c.c

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
`V_1 = 400 c.c P_1 = 1 "atm"`
`T_1 = 273 + 7 = 280 K`
`P_2 = 1.875 " atm"`
`V_2 = 273 +77`
` = 350 K `
`T_2 = ?`
`V_2 = (400 xx 350)/(280 xx1.875)`
` = 266 c.c`
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