The volume of a gas at 20°C is 100cm3 at normal pressure. If it is h – McqOptions

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1.	The volume of a gas at 20°C is 100cm3 at normal pressure. If it is heated to 100°C, its volume becomes 125cm3 at the same pressure, then volume coefficients of the gas (at normal pressure) is?
A.	0.0033/°C
B.	0.0025/°C
C.	0.0030/°C
D.	0.0021/°C
E.	is?a) 0.0033/°Cb) 0.0025/°Cc) 0.0030/°Cd) 0.0021/°C
Answer» B. 0.0025/°C

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