Answer:
Explanation:
Initial pressure, P = 125 kPa
Initial temperature, T = 25.0°C
If new pressure is increased to P' = 150.0 kPa
We need to find new temperature. According to Gay-Lussac's law,
P ∝ T
or
So, the new temperature will be .
Atomic mass..so the answer is D
The answer would have to be d because heat rises
Answer: The net ionic equation when formic acid and sodium benzoate are mixed is as follows.
Explanation:
A chemical equation in which both reactants and products are present in the form of ions is called an ionic equation.
The chemical formula of formic acid is HCOOH and chemical formula of sodium benzoate is .
Therefore, net ionic equation when formic acid and sodium benzoate are mixed is as follows.
Answer:
N=35%. so 35/100*7 =2.45%
H=5.0 so 5/100*1=0.05%
o=60% so 60/100*8=4.8%