Question

A balloon is filled to a volume of 700 mL at a pressure of 1.2 atm. The volume is increased 950 ml, what will be the new pressure?
Write down all the givens from the problem.

Are all units in the form required to use the generic equation? If not, then show your conversion in the next question.

Show your conversion work

Write the generic equation for this problem. The only variable that is lowercase is for the number of moles – the rest are capitalized. Do not add any spaces between letters and symbols or numbers.

Substitute your numbers into the generic equation. This is where you’re sure you show your math work step-by-step. solve the problem

Enter the numeric portion of your answers here rounded to the nearest hundredth.

Enter the unit of your answer here. Enter it as a symbol not words spelled out if your unit should be capitalized make sure to enter it in that form the answer will be case sensitive

Answer 1

P1V1 = P2V2

1.2ATM*(.7 L) = V2 * .95L

V2 = 0.884 Liters or 884.21 ml