Question

A gas is filled in a container at 27 c on increasing the temperature to 127 c

Answer 1

Answer:

Explanation:

=> A gas is filled in a container at 27 c on increasing the temperature to 127 c.

T1 = 27 ° C = 27 + 273 =  300 K

T2 = 127 ° C = 127 + 273 = 400 K

=> Volume of container (V) ∝ Temperature  (T)

so V1/V2=T1/T2  

=> V1/V2= 300K / 400 K = 3/4  ... (1)

but V2-V1 = 1L

V2 = L + V1

=> Place the value of V2 in eq (1),

V1 / L + V1 = 3/4

4V1 = 3 (L + V1)

4 V1 = 3L + 3V1

4 V1 - 3V1 = 3L  

∴ V1=3L  

Thus, the volume of the container is 3L.