Answer:D the pressure increases
Explanation:
Answer:
Researching maybe? That's a scientific method lol
Because they raise the activation energy
Answer:
N3H12PO3
Explanation:
Step 1:
Data obtained from the question.
Nitrogen (N) = 31.57%
Hydrogen (H) = 9.10%
Phosphorus (P) = 23.27%
Oxygen (O) = 36.06%
Step 2:
Divide by their molar masses.
This is illustrated below:
N = 31.57/14 = 2.255
H = 9.10/ 1 = 9.1
P = 23.27/31 = 0.751
O = 36.06/16 = 2.254
Step 3:
Divide by the smallest number. This is illustrated below:
N = 2.255/0.751 = 3
H = 9.1 /0.751 = 12
P = 0.751 /0.751 = 1
O = 2.254/0.751 = 3
The empirical formula is N3H12PO3