P=18000000/6 zeros. not sure how to do rest
<span>I think it is the barometer and aneroid barometer</span>
Explanation:
I'm pretty sure 1. yes 2. no and 3. it might be yes but I'd just put a maybe
We can solve the equation and show the solution below:
Oxygen atomic number is 16.
Phosphorus atomic number is 32.
We have the molecular weight:
Molecular weight = (31*4) + (16*10)
Molecular weight = 284 grams/mol
Solving for the grams:
0.4 mole (for P4) * (1 mol P4O10/1 mol P4) * (284 grams P4O10/1 mole P4O10)
Total grams = 113.6
The answer is 113.6 grams.