Answer:
when a substance is cool the particles in the substance contracts, but when heated the particles expand and pressure becomes high that way the particles tend to move faster in the container, in other to escape.
The answer is A. How this helps
A.)49.4974874 moles or 49.5 moles
B.)2.980808730172671e+25 or 3e+25
H2O is the missing reactant.
Just a caveat: this equation isn’t balanced.
Answer:
Baking Soda, Vinegar, Ammonia
Explanation: