Question

38. The volume of a gas at 0°C temperature
is 546 cm'. What will be the increase of
volume of the gas in em with the 10C ne
of temperature, keeping the pressure
unchanged?
a. 10 cm
b.20 am
c. 30 cm
d. 40 am
39. Which of the following is the weakest
conjugate base?
2. CO3
b.SO?
c. NO,
d. CIO​

Answer 1

Answer:

Here the andwer is 30 cm.