1
IIT-JEE 1987
Numerical
+5
-0
A spherical balloon of 21 cm diameter is to be filled up with hydrogen at N.T.P from a cylinder containing the gas at 20 atmospheres at 27oC. If the cylinder can hold 2.82 litres of water, calculate the number of balloons that can be filled up.
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2
IIT-JEE 1987
Numerical
+1
-0
The value of PV for 5.6 litres of an ideal gas is ________ RT, at NTP.
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3
IIT-JEE 1984
Numerical
+1
-0
The total energy of one mole of an ideal monatomic gas at 27o is _______ calories.
Your input ____
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