C) 3 Moles
This is because of the molecular structure shown in the image
Here’s the math for your answer, which is 3.3 L HCl
Answer:
the pressure will decrease
Explanation:
Answer: There would have to be three nitrogen atoms in the products. The law of conservation of matter states that the amount of substance before a reaction occurs should be the same as the amount of substance after the reaction.
Explanation: This is the EXACT sample answer from the test, just reword it if you want. ^
If 1mol ------- is ----------- 6,02×10²³
so x ------- is ----------- 1,39×10²⁴