0.87 mol of Cl2 will occupy 19 L at STP (standard temperature and pressure). A common phrase is that "1 mole of any gas at STP will occupy 22.4 L<span>". We have Avogadro to thank for this relationship, but it only works at 1 atm and 0 C .
Hope i did not sound to smart</span>
Answer:
60%
Step-by-step explanation:
Im almost positive this is right if not sorry have a blessed day :)
You are right, the third one is correct
Direct variation means that as x increases, y increases and as x decreases, y decreases