Question

. When helium is allowed to expand into vacuum, heating
effect is observed. This is due to the fact that:
(a) helium is an inert gas
(6) helium is a noble gas
(c) helium is an ideal gas
(d) the inversion temperature of helium is very low​

Answer 1

Answer:

When helium is allowed to expand into vacuum, heating effect is observed. This is due to the fact that helium is a noble gas.

Answer 2

Hyyy....

When helium is allowed to expand into vacuum, heating

When helium is allowed to expand into vacuum, heatingeffect is observed. This is due to the fact that:

• helium is an inert gas
• helium is a noble gas ✔✔✔
• helium is an ideal gas
• the inversion temperature of helium is very low

@LittleButterfly ~♡~