I will give it to you because I’m getting free points
The answer is A. True. That is at least what a real friend would do. If they don't seek help it would be wise if you did for them.
The moles of vapor released is 0.357 mol/H2O
The molar mass of the salt is the same as that of water times the moles of H2O
<h3>mgso4·7h2o</h3>
This is also the same as:
Molar mass of (MgSO₄) + 7 * molar mass of (H₂O)
Molar mass of (MgSO₄) = 168g/mol
molar mass of (H₂O) = 18 g/mol
mgso4·7h2o = 168 +7*18
= 168+126
= 294g/mol
<h3>15.5 mols of mgso4·7h2o</h3>
= 0.357
The moles of vapor released is 0.357 mol/H2O
Read more on molar mass here: brainly.com/question/15476873
The question requires that we identify the past continuous form of the sentence. The answer to the question will be:
- When we were in the middle of our sleep, a burglar broke into our house.
The past continuous form of a sentence describes an action that started sometime in the past and continued for a while after it began.
The sentence above describes a past continuous sentence because it described an action that was ongoing sometime in the past.
Learn more about the past continuous sentence here:
brainly.com/question/14025107
Explanation:
Sorry, explain brively so that I can get the answer.