Chemistry
800 cm3 of gas is collected at 654 mm pressure. At what pressure would the volume of the gas reduce by 40% of its original volume, temperature remaining constant?
Related Questions
Plot V versus absolute T (K) by the given data:
Temperature Volume in litres 27°C 4.8 77°C 5.6 127°C 6.4 177°C 7.2 227°C 8.0 (a) The graph between V and T is a …………… .
(b) Check whether the line passes through the origin.
(c) Which law is obeyed.
Convert :
(i) 273°C to kelvin
(ii) 293 K to °C
At constant temperature, the effect of change of pressure on volume of a gas was as given below :
Pressure in atmospheres Volume in litres 1.0 12 1.5 8.0 2.0 6.0 2.5 4.8 3.0 4.0 (a) Plot the following graphs :
(i) P vs V
(ii) P vs 1/V
(iii) PV vs P
(b) Assuming that the pressure values given above are correct, find the correct measurement of the volume at 2.3 atmosphere pressure.
A cylinder of 20 litres capacity contains a gas at 100 atmospheric pressure. How many flasks of 200 cm3 capacity can be filled from it at 1 atmosphere pressure temperature remaining constant?