Question
need to know how to solve the following....
a gas filled weather balloon floating in the atomsphere has an initial volume of 850 L. The balloon rises to a region where the pressure is 56 kPa and its volume expands to 1700 L. If the temperature remains the same, what was the initial pressure on the weaher balloon?
a gas filled weather balloon floating in the atomsphere has an initial volume of 850 L. The balloon rises to a region where the pressure is 56 kPa and its volume expands to 1700 L. If the temperature remains the same, what was the initial pressure on the weaher balloon?
Answers
Joe
Use Boyles law
P1V1 = P2V2
Answer 112 kPa
(850)(x)=(1700)(56) <--- Equation
P1V1 = P2V2
Answer 112 kPa
(850)(x)=(1700)(56) <--- Equation