Considering what you now know about Gay-Lussac’s law, make a prediction based on the following situation: What would happen to the pressure of a gas inside a sealed bottle, if the bottle was cooled to half of its original temperature? Explain your thoughts.

The final pressure of the gas inside the bottle is reduces to half of its initial value.

Explanation:

According to Gay-Lussac’s law the pressure of the gas is directly proportional to the temperature of the gas.

P ∝ T

Given that bottle was cooled to half of its original temperature means

Therefore the final pressure of the gas inside the bottle is reduces to half of its initial value.

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.

b.transmitters send radio waves, and receivers capture radio waves.