Consider a balloon that has a volume v. it contains n moles of gas, it has an internal pressure of p, and its temperature is t. if the balwhat is the temperature of 0.750 mol of a gas stored in a 6,850 ml cylinder at 2.21 atm? use p v equals n r t. and r equals 0.0821 startfraction l times atmospheres over moles time k endfraction.. 2.95 k 5.24 k 138 k 246 kloon is heated to a temperature of 15.5t while it is placed under a high pressure of 15.5p, how does the volume of the balloon change?
a. it doubles.
b. it stays the same.
c. it increases greatly.
d. it decreases slightly.