Recent content by hippyhoppy

  1. H

    Help with temperature and Pressure

    Can anyone help please!
  2. H

    Help with temperature and Pressure

    Sorry I am confused as to which equation. p/t=constant or PV=nRT Sorry, i get the Kelvin and Pa Part
  3. H

    Help with temperature and Pressure

    Sorry i am confused! Do you mean that i put the equation like this: 105/37? Sorry you must be getting annoyed!
  4. H

    Help with temperature and Pressure

    Sorry, physics isn't my strong Point! Ok, The pressure increases as it always does with temperature as with p/t= constant right? Again, volume I am not too sure but i would guess that the voulume would stay the same. I am fairly sure the number of moles will stay the same, to be honest I've...
  5. H

    Help with temperature and Pressure

    Temperature changes? Sorry I am not sure about velocity... n stays the same R will stay constant
  6. H

    Help with temperature and Pressure

    Sorry about that! I am not really too sure - this is what i was stuck on, the only thing i could think of is PV=nRT but i don't see how its relevant
  7. H

    Help with temperature and Pressure

    Ok, please could somebody give me some guidence on how to answer this question! An air bed is pumped up and left on the beach on a warm day. The pressure of the air in the air bed is 105 kPa when the temperature is 17 degrees c. What is the pressure when the temperature on the beach has risen...
Back
Top