Question

An electric discharge is passed through a mixture containing 50 cc of
O2 and 50 cc of H2. The volume of the gases formed at room
temperature and at 110° C will be respectively​

Answer 1

Answer:

an electric discharge is passed through a mixture containing 50 c.c of h2 and 50 c.c of o2 . the volume of gases formed at room temperature and 110degree celcius. what is the answer? Answer : 25 cc and 75 cc respectively

Answer 2

Answer:

2H

2

(g)+O

2

(g)→2H

2

O

50 cc H2 will combine with 25 cc O

2

to form 50 cc H

2

O

∴O

2

left = 25 cc

At room temperature, H

2

O will be in liquid state but at 110

o

C, it will be gaseous. Thus, volume of gases at 25C and 110

o

Cwill be 25 cc and 75 cc respectively.