Answer:
The standard enthalpy of formation is the energy that would be involved if one mole of the substance were to be formed from its elements that were at standard conditions of temperature and pressure which are 25 degrees C and one atm pressure.
Step-by-step explanation:
<span>Y+V=W
V = W - Y
hope that helps</span>
Respuesta Es -3 (tried my best I’m only in Spanish two my main language is English)
Answer:
1st, 2nd, and 4th
Step-by-step explanation:
It isn't a real test. I do believe it helps you with your grade and the classes you'll take next year.
