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Stoichiometry

Stoichiometry
__________ equation relates latent heat and boiling point.

Trouton's
Kopp's
Kistyakowsky
Antonie

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Stoichiometry
The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times.

43834
4
√2
43832

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Stoichiometry
Viscosity of 1 centipoise is equal to 1 centis-toke in case of

Water
None of these
Carbon tetrachloride
Mercury

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Stoichiometry
A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is

0.47
0.66
0.16
0.33

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Stoichiometry
Which of the following holds good for a solution obeying Raoult's law (i.e., an ideal solution) (where, ΔH = heat of mixing, and ΔV = volume change on mixing ) ?

ΔH = 0
ΔH = 1 (+ ve)and Δ V = -ve
Both B and C
ΔV = 0

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Stoichiometry
For a reacation, X → Y, if the concentration of 'X' is tripled; the rate becomes nine times. The order of reaction is

3
2
1

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