Calculate the energy required to produce 7.00 mol Cl2O7 on the basis of the following balanced equation. 2Cl2(g) + 7O2(g) + 130 kcal --> 2Cl2O7(g) Select one: a. 7.00 kcal b. 65 kcal c. 130 kcal d. 455 kcal

Explanation:

As the given chemical reaction equation is as follows.

Also, it is given that for 2 moles the energy required is 130 kcal. This means that energy required for 1 mole is calculated as follows.

                   1 mole =

                               = 65 kcal

Hence, energy required for 7 moles will be calculated as follows.

              Energy required =

                                           = 455 kcal

Thus, we can conclude that energy required to produce 7.00 mol on the basis of given reaction is 455 kcal.

c

explanation: