One mole of gas at STP occupies a volume of
a 22.0L
b 20.0L
c 224
d 25.0 L

22.4 L

Explanation:

the constant for one mol of gas at STP is always 22.4 L and this constant is used in equations when converting from L to mol or mol to L

hope this helps :)

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.

elements make up everything, and they combine to make compounds.

the answer is c