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Chemical Engineering - Stoichiometry

Exercise : Stoichiometry - Section 3
31.
Cv for monoatomic gases is equal to(where, R = gas constant)
R
1.5 R
2R
3R
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
Unit of power is
joule
watt
joule/Second
both(b)&(c)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
33.
Avogadro's number is equal to
6.023 x 1023 molecules/kg.mole.
6.023 x 1023 molecules/gm.mole.
6.023 x 1016 molecules/kg.mole.
6.023 x 1026 molecules/gm.mole.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
34.
The vapour pressure of a solution (made by dissolving a solute in a solvent) is __________ that of the pure solvent.
less than
more than
equal to
either more or less; depends on the solvent
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
The amount of Zn (atomic weight = 65) required to form 224 c.c. of H2 at N.T.P. on treatment with dilute H2SO4 will be __________ gm.
0.065
0.65
6.5
65
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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