Question

Choose the correct option:

Statement 1. Gay Lussac’s law explains about the relation between presssure and temperature at constant volume.

Statement 2. Dalton’s law is valid for gases that can react with each other.

• A. Both the statements are true.
• B. Only statement 1 is true.
• C. Only statement 2 is true.
• D. Both the statements are false.

Answer 1

The correct option is B Only statement 1 is true.

Gay Lussac’s law states that at constant volume, pressure and temperature are inversely proportional.
$\frac{P}{T}=Constant$

Dalton's Law of Partial Pressure states that the total pressure exerted by a mixture of non-reacting gases is equal to the sum of the partial pressures of the gases in the mixture.