Category: Stoichiometry

A. 109
B. 10-12
C. 1012
D. 1015

A. 1
B. 8
C. 4
D. 2

A. Molarity
B. Normality
C. Molality
D. None of these

A. 28 litres
B. 35 ft3
C. 4.5 litres
D. 4.5 ft3

A. 10-11
B. 10-10
C. 10-3
D. 10-4

A. °Be = (140/G) – 130
B. °Be = 200(G-1)
C. °Be = 145 – (145/G)
D. °Be = (400/G) – 400

A. 700
B. 1000
C. 1600
D. 2000

A. Phase rule
B. Experimental data
C. Empirical equations
D. Theoretical equations

A. 0°C
B. 0°K
C. 0°F
D. 0°R

A. Ten times dilution of a normal solution (N) reduces its normality to N/10
B. When equal weights of oxygen and methane are mixed in an empty reactor at room
temperature, then the fraction of total pressure exerted by the oxygen is 1/2
C. Volume occupied by 9.034 x 1023 atoms of oxygen in ozone (O3) at NTP will be 11200 c.c
D. One kg mole of an ideal gas at N.T.P occupies 22400 Nm3