What is the total energy change for the following reaction: co + h2o -> co2 + h2? given: c-o bond: 358 kj/mol h-o bond: 463 kj/mol h-h bond: 436 kj/mol a. +132 kj/mol b. +1152 kj/mol c. +27 kj/mol d. -541 kj/mol

1)Delta H=(Delta H of reactants)-(Delta H of products)

2)And we know CO have 3 bond CO and CO2 have 2 bond that each of them are 2 bond, please see the picture!

so lets answer it:

chemistry sucks a**

explanation:

може ли да зареждате повече информация, моля