Question

Predict what will be observed when water is broken down into hydrogen gas and oxygen gas through the process of of answer choices

A) the volume of o2 formed will be twice the volume of h2
B) volume of o2 formed will be eight times the volume of h2
C) volume of h2 formed will be twice the volume of o2 will be equal
D) volumes of h2 and o2 formed.

Answer 1

Answer: C) The volume of H2 formed will be twice the volume of O2 formed.

Step-by-step explanation:

According to the principles of stoichiometry and the balanced chemical equation for the electrolysis of water, the volume of hydrogen gas (H2) formed will be twice the volume of oxygen gas (O2) formed. This is based on the mole ratio of 2:1 between hydrogen and oxygen in the reaction. Therefore, the most accurate answer is:

C) The volume of H2 formed will be twice the volume of O2 formed.