Chemistry
Calculate the following :
The temperature to which a gas 'P' has to be heated to triple it's volume, if the gas originally occupied 150 cm3 at 330 K [pressure remaining constant].
Related Questions
Calculate the following :
The volume at s.t.p. occupied by a gas 'Y' originally occupying 760 cc. at 300 K and 70 cm. press, of Hg.
Calculate the following :
The volume at s.t.p. occupied by a gas 'Z' originally occupying 1.57 dm3 at 310.5 K and 75 cm. press. of Hg.
Calculate the following :
The volume at s.t.p. occupied by a gas 'Q' originally occupying 153.7 cm3 at 287 K and 750 mm. pressure [vapour pressure of gas 'Q' at 287 K is 12 mm of Hg.]
Fill in the blanks with the correct word, from the words in bracket :
- If the temperature of a fixed mass of a gas is kept constant and the pressure is increased, the volume correspondingly ………….. [increases/decreases]
- If the pressure of a fixed mass of a gas is kept constant and the temperature is increased, the volume correspondingly ………….. [increases/decreases]
- 1 dm3 of a gas is equal to ………….. [1 litre / 100 ml. / 100 cc.]
- All the temperatures on the kelvin scale are in ………….. figures [negative/positive]
- At -273°C the volume of a gas is theoretically ………….. [272 cc. / 0 cc. /274 cc.]