Answer:
Explanation:
The solution has been attached
Phosphoric Acid - The last answer choice
Answer:
they become water vapor and after that, they become a type of precipitation
I believe its B. <span>The chemical formula for water H2O represents 2 hydrogen and 1 oxygen in the compound. </span>
Answer:

Explanation:
Here, we want to convert J to cal
Mathematically:

Thus, to get our answer in cal, we divide the value given by 4.186
We have that as: