Page 193 - Chemistry ICSE Class IX
P. 193
Study of Gas Laws 181
(a) amount of gas
(b) volume of gas
(c) mass of gas
(d) all of these
(ii) 10 L of a gas under constant pressure, on heating from –23°C to +27°C will occupy a volume of
(a) 5 L
(b) 100 L
(c) 20 L
(d) 12 L
(iii) The graph of PV vs P for a gas is
(a) hyperbolic
(b) parabolic
(c) straight line parallel to P-axis
(d) straight line passing through the origin
Answers
(i) (b) (ii) (d) (iii) (c)
