(I really need help with this homework question) A balloon is filled with hydrogen at a temperature of 20 degrees C and a pressure of 775 mmHg. If the balloon's original volume was 1.50 liters, what will its new volume be at a higher altitude, where the pressure is only 675 mmHg? Assume the temperature stays the same.

Question

anonymous · Answer

i think you can use the formula $$P1V1/T1 = P2V2/T2$$

h_hoff · Answer

Thank you.

anonymous · Answer

np :)

joannablackwelder · Answer

But make sure to use T in Kelvin.