states of matter chemistry
with hydrogen at I atm rogen Calculate the volume of the balloon when a height of it rises to 2b00 m where ha atmospheric pressure 0.8 atm. Assume that is const is temp Ans. 218.75L
600 em of agas as measured at 27e is heated to 127°c keeping the The pressure calculate the volume of the const. increase in gas
リュ v, X T2 3 600 cm x 4o0k
T
300K
* 800 cm3.
Increase in volume - 860 - 300
200 cm
At what temp will the volume of a double itself, pressure gas at ooc
Remaining const. Let the volume be Uml.
2 = 2 7, 20'c = 213 *. = ?
= Uml
V2 Te Iz = x T, = 2 VX2253
= 546'
2 =• A sample of ņ gas occupies & ļ at 190mm pressu lle What would be volume of the sample at latm pressure if temp. is Const 2.
kept Pv. P2 V₂
PI V, P2 190 Mom X 54 760 mm ス.25 人
• A sample of gas ocupus 100 h at Ibar presso is and at o'c. what adde tional pressure required to reduce the gas volume to 5h at the same coup
Pv, P2 U2 ibar x tool 5 L 20 bay =
Additional pressure = 20-1 = 19 bar
A vessel of 120 ml capacty. contains a certain máss gos at 20°C and 1.2 bat Pressure. The gas was transferred to another vessel of capauty 180 ml at the same limp ! Calculate the pressure of the gas • A weather Ans: 0.8bar balloon has a volume of 175 L When filled
with hydrogen at I atm rogen Calculate the volume of the balloon when a height of it rises to 2b00 m where ha atmospheric pressure 0.8 atm. Assume that is const is temp Ans. 218.75L
600 em of agas as measured at 27e is heated to 127°c keeping the The pressure calculate the volume of the const. increase in gas
リュ v, X T2 3 600 cm x 4o0k
T
300K
* 800 cm3.
Increase in volume - 860 - 300
200 cm
At what temp will the volume of a double itself, pressure gas at ooc
Remaining const. Let the volume be Uml.
2 = 2 7, 20'c = 213 *. = ?
= Uml
V2 Te = 2 x T, = 2 VX2253
= 546'
2 =
with hydrogen at I atm rogen Calculate the volume of the balloon when a height of it rises to 2b00 m where ha atmospheric pressure 0.8 atm. Assume that is const is temp Ans. 218.75L
600 em of agas as measured at 27e is heated to 127°c keeping the The pressure calculate the volume of the const. increase in gas
リュ v, X T2 3 600 cm x 4o0k
T
300K
* 800 cm3.
Increase in volume - 860 - 300
200 cm
At what temp will the volume of a double itself, pressure gas at ooc
Remaining const. Let the volume be Uml.
2 = 2 7, 20'c = 213 *. = ?
= Uml
V2 Te = 2 x T, = 2 VX2253
= 546'
2 =
