Number of moles
Explanation:
From the general formula of ideal gas equation it is seen that number of moles is present and absent in other gas equations
Answer: in 25 yards there is 75 feet. Witch is the same to say that 25 yards is 75 feet.
Explanation:
Answer:
The catalyzed reaction will take time of
.
Explanation:
According to the Arrhenius equation,

The expression used with catalyst and without catalyst is,


where,
= rate of reaction with catalyst
= rate of reaction without catalyst
= activation energy with catalyst = 59.0 kJ/mol = 59000 J/mol
= activation energy without catalyst = 184 kJ/mol = 184000 J/mol
R = gas constant
T = temperature = 
Now put all the given values in this formula, we get:

The reaction enhances by
when catalyst is present.
Time taken by reaction without catalyzed = 3900 years
Time taken by reaction with catalyzed = x

The catalyzed reaction will take time of
.
Answer:
uhhhhh not sure i cant see it
Explanation:


ok, now press calculator. i dont have it now.