Answer:
B
the humidity is the % of water in the air and it is out of 100% of the air. so 10/100 is low
Maybe if you put it in english i’ll answer.. nahh jp i’m fluent
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.
Water is the BL base if it accepted a proton from NH4.
Can I get brainliest please?
