Question

HNO_3+S->H_2SO_4+NO

Next, determine how many electrons are involved in each half-reaction.
What information will you use to make this determination?
The number of electrons involved in each half-reaction is equal to the___________oxidation numbers for each element as a result of reaction.

Answer 1

The number of electrons involved in each half-reaction is equal to the oxidation numbers for each element as a result of the reaction. In order to determine the number of electrons involved, compare the oxidation numbers of the elements before and after the reaction.

Step-by-step explanation:

The number of electrons involved in each half-reaction is equal to the oxidation numbers for each element as a result of the reaction.

In order to determine the number of electrons involved in each half-reaction, you will use the information about the oxidation numbers of the elements in the reaction.

For example, in the reaction HNO3 + S -> H2SO4 + NO, the oxidation numbers of H, N, S, and O before and after the reaction can be compared to determine the number of electrons involved in each half-reaction.