Total number of atoms = 5
<h3>Further explanation
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The formula of a compound shows the composition of the constituent elements
CaCO₃ is composed of 3 types of atoms, namely Ca, C and O
The amounts of each of these atoms in the compound CaCO₃:
Then total number of atoms :
Explanation:
Activation energy is the minimum amount of energy required for a chemical reaction to take place.
When a chemical reaction occurs then bonds between the reactants break and bonds between the products are formed. This leads to the formation of an activated complex which is also known as transition state.
So, in order to form the activated complex a minimum amount of energy is necessary and this energy is known as activation energy.
Answer:
I think it’s C lol sorry if I’m wrong :((
Explanation:
Answer : The average kinetic energy is,
Explanation :
The formula for average kinetic energy is:
where,
k = Boltzmann’s constant =
T = temperature =
Now put all the given values in the above average kinetic energy formula, we get:
Therefore, the average kinetic energy is,