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Stoichiometry

Stoichiometry
Unit of power is

Joule/Second
Watt
Joule
Both B & C

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Stoichiometry
1 Pascal (unit of pressure) is equal to __________ N/m².

10
0.1
1000
1

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Stoichiometry
A gas at 0°C is cooled at constant pressure until its volume becomes half the original volume. The temperature of the gas at this state will be

0°K
- 136.5°K
-273°C
-136.5°C

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Stoichiometry
The pH value of a solution is 5.9. If the hydrogen ion concentration is decreased hundred times, the solution will be

Basic
Neutral
More acidic
Of the same acidity

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Stoichiometry
Osmotic pressure of the solution can be increased by

Increasing the volume of the vessel containing the solution
None of these
Diluting the solution
Decreasing its temperature

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Stoichiometry
Which of the following ideal gas laws are not applicable to mixture of gases ?

Amgat's law
Dalton's law
None of these
Boyle's law & Charle's Law

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MORE MCQ ON Stoichiometry

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