The tabulated data were collected for this reaction: CH3Cl(g) + 3Cl2(g) → CCl4(g) + 3HCl(g)

[CH3Cl] (M) [Cl2] (M) Initial Rate (M/s)

0.050 0.050 0.014

0.100 0.050 0.029

0.100 0.100 0.041

0.200 0.200 0.115

(a) Write an expression for the reaction rate law and calculate the value of the rate constant, k.

(b) What is the overall order of the reaction?

ai) Rate law,  

aii) Rate constant, k = 1.25

b) Overall order of reaction = 1.5

Explanation:

Equation of Reaction:

If , the rate of backward reaction is given by:  

k is constant for all the stages

Using the information provided in lines 1 and 2 of the table:

Using the information provided in lines 3 and 4 of the table and insering the value of a:

The rate law is:

The rate constant then becomes:

b) Overall order of reaction =  a + b

Overall order of reaction = 1 + 0.5

Overall order of reaction = 1.5

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .