Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

It is found, on heating a gas its volume increases by 50% and pressure decreases to 60% of its original value. If the original temperature was - 15°C, find

the temperature to which it was heated.


P1 V1/T1 = P2V2/T2
LET P1 = P
P2= P+ 50/100P = 3P/2
V1 = V
V2= 2V/5
T2 = T
ON solving we get 5T= 258
hence T =51.6 kelvin = - 221.4 degree celcius
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts