Heat is defined as the total kinetic energy of all the atoms and molecules that make up a substance.
Temperature is a measure of the average kinetic energy of the individual atoms or molecules in a substance.
c×v
n (NaOH) = ------
1000
0.1 × 500
n (NaOH) = ----------------
1000
n (NaOH) = 0.05 moles
Mass= Mr(NaOH) × moles
Mass= (23+16+1) × 0.05
Mass=2.15 g (2.15 grams)
We are given with the initial concentrations of both reactants, nitrous oxide and chlorine of 0.16 M and the value of the rate constant equal to M. The initial rate constant is required in this problem. The rate is expressed in k NO^2 *Cl2. Substituting 0.16 to both components, the initial rate is 0.12288.
Answer:
D. atomic mass unit
Explanation:
A unified atomic mass unit is used for measuring atomic mass.