Some gas was collected when the pressure was 760mmHg. It occupied 500mL when the pressure was increased to 800mmHg. What was the original volume of the gas?

Explanation:

To find the original volume we use the formula for Boyle's law which is

Since we are finding the original volume

From the question we have

We have the final answer as

Hope this helps you

h let me think

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne