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21-02-2022
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The volume of a gas at 7. 00°c is 49. 0 ml. If the volume increases to 74. 0 ml and the pressure is constant, what will the temperature of the gas be?.

Respuesta :

zsm2800 zsm2800

25-02-2022

Answer:

150°C

Explanation:

T1 = 7.00 C = 7 + 273 = 280 K

V1 = 49.0 ml

V2 = 74.0 ml

T2 = ?

Under constant pressure, V1/T1 = V2/T2, so

T2 = T1 * (V2/V1) = 280 * (74/49) = 423 K = (423 - 273) C = 150 C

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