What volume would 22.0g of CO2 occupy at a temperature of 25 degrees Celsius and a pressure of 105 kPa

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

1.solid

2.carbon dioxide

3.helium

i think   the answer is c hope i'm right