Chemistry, asked by someonebrain, 8 months ago

C)
d)
Halothane
Methene
1.
The density of Methane at 27 C and 2 atm is?
a) 0.6 gm/dm3
b) 9.1 gm/dm3
c) 1.8 gm/dm3
d)
0.91 gm/dm3
2-
Which of the following is not a chemical change:
a) Rusting of iron

Answers

Answered by chinnaduraipranav58

1

Answer:

PV=nRT. And P×m=dRT. d=density. now,. d= P×m/Rt. = 2×16/0.821×(273×27). ,. d=32/0.0821×300. d=1.299 gm/L

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