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## A sample of ideal gas having cp/cv =1.4 is heated at constant pressure. If 100J of heat is supplied to the gas the work done by the gas is? A-28.57,B-56.54,C-38.92,D-65.38

Asked by Priyanka 7th November 2017 2:36 PM

## A Gas expands with temperatures according to the relation V=KTpower 2/3.where K is a constant. Calculate work done when the temperature changes by 60k.a-10R,b-30R,c-20R,d-40R

Asked by Priyanka 7th November 2017 2:50 PM

## AN OPEN CONTAINER X MOLES OF GAS AT TKELVIN IF TEMP IS TRIPLED THEN THE AMOUNT OF GAS EXIT THE CONTAINER IS?A-X/3,B-3X,C-2X/3,D-3X/2

Asked by Priyanka 13th November 2017 4:16 PM

## A sample of ideal gas gamma=1.4,is heated at constant pressure. If an 100joule is supplied to gas the work done by the gas is? Options are 42.12,56.28,28.57,36.23 all are in joules.

Asked by Priyanka 13th November 2017 11:05 PM

## 2mol of N2 gas at 27degree Celsius +1mol He gas -73degree Celsius then find temp mixture? Options are  277degree Celsius, 277kelvin,50kelvin ,50degree Celsius..

Asked by Priyanka 13th November 2017 11:18 PM

## calculate the volume of dry air at stp that occupies28cm3 at 14c and 750mm hg pressure when saturated with water vapour the vapour pressure of the water at 14c is 12mm hg

Asked by Soham 17th February 2018 5:10 PM

## How to know the number of moles in the ideal gas law?

Asked by reenabhartintpc001 10th March 2018 1:55 PM

## What are the units of all variables in the ideal gas law?

Asked by reenabhartintpc001 15th March 2018 9:09 PM

## 9th?

Asked by smanishkumar2002 4th August 2018 5:37 AM

## 11th

Asked by smanishkumar2002 4th August 2018 5:38 AM

## 13th?

Asked by smanishkumar2002 4th August 2018 5:41 AM

## All numerical solutions of chemistry Selina class9 chapter2 study of gas laws

Asked by Sanjib 16th August 2018 10:32 PM

## The volume of the gas at 0'C and 700mm pressure is 760 CC.The no.of molecules present in this volume is ?

Asked by minipkda 18th August 2018 8:46 PM

## At what temperature in degree centigrade will the volume of gas at 0 degree Celsius double itself.pressure remaining constant

Asked by Sheikanees02 1st November 2018 8:25 PM

## A steel cylinder contains a gas at 250kpa and at 27°c. The cylinder can withstand a pressure of (10)*6 Pa. Due to fire, the temperature of the room rises. If melting point of the cylinder is 1527°c, predict whether the cylinder will blow up before it melts or not ?

Asked by rrpapatel 2nd November 2018 12:19 AM

## Derive ideal gas equation from diff.laws

Asked by gurjeetsandhu0335 20th December 2018 6:46 PM

## Q) An open bulb containing air at 19 degree Celsius was cooled to a certain temperature at which the number of moles of gaseous molecules increased by 25% what is the final temperature?

Asked by Anish 8th January 2019 11:22 PM

## at 25 degree celsius and 0.993 bar, 135 ml of a gas is collected over water. if the gas weighs 0.16g and the aqueous tension at 25 degree celsius , is 0.0317. calculate the molar mass of the gas.

Asked by Ankit 16th March 2019 1:01 PM

## The volume occupied by a certain gas was found 5.6 dm3  when the pressure was 2 atmosphere. If the  pressure is increased by 15%, find the new volume of the gas.

Asked by shashank1854 28th May 2019 4:48 PM

## Which is correct graph for charle's law ,when the curve is plotted at .821 atm pressure for 10 mole idmolegas..sir plz do step by step

Asked by vishakhachandan026 4th July 2019 2:59 PM

## Sir plz solve it step by step,plzz

Asked by vishakhachandan026 30th July 2019 6:28 PM