Answer:
Model
Explanation:
A model of anything is something you make to represent it in it's physical world form
Answer:
hey you wanna get it right try this one: 48.0 kcal
was released... at constant pressure.
Explanation:
The answer is d hope this helps
Answer:

Explanation:
Hello,
In this case, the undergoing chemical reaction is:

In such a way, as 7.38 moles of potassium chloride are decomposed, the resulting grams of oxygen are computed considering a 2 to 3 molar relationship in the chemical reaction:

Best regards.