What amount of heat must be supplied to ...

What amount of heat must be supplied to `2.0 xx 10^(-2)` kg of nitrogen (at room temperature ) to raise the temperature by `45^(@)C` at constant pressure. Molecular mass of `N_(2) = 28 , R= 8.3 J "mol"^(-1) K^(-1)`.

Topper's Solved these Questions

FLUIDS AT REST
SL ARORA|Exercise Problem|19 Videos
FLUIDS AT REST
SL ARORA|Exercise Problem for self practice|69 Videos
FLUIDS IN MOTION
SL ARORA|Exercise All Questions|117 Videos

Similar Questions

Explore conceptually related problems

What amount of heat must be supplied to 2xx10^(-2)Kg of nitrogen at room temperature to rise its temperature by 45^(@)C at constant pressure? Given molecular mass of nitrogen is 28 and R=8.3J mol e^(-1)K^(-1)

The amount of heat supplied to 4xx10^(-2) kg of nitrogen at room temperature to rise its temperature by 50^(@)C at constant pressure is (Molecualr mass of nitrogen is 28 and R= 8.3 J mol^(-1)K^(-1))

How much heat energy in joules must be supplied to 14gms of nitrogen at room temperature to rise its temperature by 40^(@)C at constant pressure? (Mol. Wt. of N_(2)=28gm , R=constant)

What amount of heat must be supplied to 35 Gg of oxygen at room temperature to raise its tempreature by 80^(@)C at constant voume (moleucalr mass of oxygen is 32 and R= 8.3 j mol^(-1) K^(-1))

The amount of heat required to raise the temperature of 1 kg of water 1^(@)K at constant pressure is

if quantity of heat 1163.4 J supplied to one mole of nitrogen gas , at room temperture at constant pressure , then the rise in temperature is

Amount of heat energy required to raise the temperature of 2 g neon gas by 54°F at constant volume is (R= 2 cal mol^-1 K^-1 )

10 mol of a gas is heated at constant pressure to raise its temperature by 1^(@) C. The work done in joules is

It temperature of 5 moles of a gas is raised through 100^(@)C at constant pressure, then external work done by the gas will be (R=8.32 J/mol K)

SL ARORA-FLUIDS AT REST-Problem for self practice

What amount of heat must be supplied to 2.0 xx 10^(-2) kg of nitrogen ...
Text Solution
|
A force of 40 N is applied on a nail , whose tip has an area of cross-...
Text Solution
|
Atmospheric pressure is 1.01 xx 10^(5) Pa. How large a force does the ...
Text Solution
|
The force on a Phonograph needle is 1.2 N. the point has a circular cr...
Text Solution
|
A cylinderical vessel contaning liquid is closed by a smooth piston of...
Text Solution
|
The cross-section of two piston in hydraulic press are 2cm^(2) "and" 1...
Text Solution
|
The average mass that must be lifted by a hydraulic press is 80 "kg".I...
Text Solution
|
In a hydraulic press used for compressing cotton the area of the pisto...
Text Solution
|
An automobile sack is lifted by a hydraulic jack that consists of two ...
Text Solution
|
What is the minimum pressure required to force blood from the heart to...
Text Solution
|
A column of water 40 cm height supports a 30 cm column of an unknown l...
Text Solution
|
If the water pressure gauge shows the pressure at ground floor to be 2...
Text Solution
|
A cylinderical jar of cross-sectional area of 50 cm^(2) is filled with...
Text Solution
|
Water is filled in a flask upto a height of 20cm. The bottom of the fl...
Text Solution
|
The density of asir ner earth's surface is 1.3kgm^-3 and the atmospher...
Text Solution
|
A vertical U-tube of uniform inner cross-section contains mercury in ...
Text Solution
|
Two liquids of specific gravity 1.2 "and" 0.84 are poured into the l...
Text Solution
|
The area of cross-section of the wider tube shown in fig., is 800cm^(2...
Text Solution
|
A barometer kept in an elevator accelerating upwards reads 76 cm of Hg...
Text Solution
|
How much will a body of 70 N weight in water if it displaces 20 ml of...
Text Solution
|
A solid weighs 6 kg in air. If its density is 2000 "kg" m^(3) what wil...
Text Solution
|