Question

D
-NHR
64.A sample of ideal gas has a volume of 128 ml at -27 °C to what
temperature must the gas be heated at constant pressure if final
volume is to be 214 mi?
B.
120°C
130°C
138°C
140°C
150°C
E.​

Answer 1

Answer:

Given: Temperature at 8:00 P.M. = 2°

Temperature at 12:00 A.M. = -3°

Answer: 5 degree fall.

Step by step explanation: 2-(-3)°

=2+3°

so, the answer is coming as 5°

but we have to calculate the difference in temperature. so the sign will change.