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Chemical Reaction Engineering

Chemical Reaction Engineering
An imbalanced chemical reaction equation is against the law of

None of these
Conservation of mass
Constant proportion
Multiple proportion

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Chemical Reaction Engineering
Given, 3H₂ + CO = CH₄ + H₂O, KP = 101.84 and, 4H₂ + CO₂ = CH₄ + 2H₂O, KP = 101.17the KP for the reaction CO + H₂O = CO₂ + H₂ is

10-0.67
10-3.01
L00.67
103.01

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Chemical Reaction Engineering
Find a mechanism that is consistent with the rate equation and reaction given below: 2A + B → A₂B, ( - rA) = k.CA.CB

A + A ⇋ AA;AA + B → A₂B
A + B ⇋ AB ; AB + A → A₂B
A + B ⇋ AB;AB + A → A₂B
A + A ⇋ AA;AA + B → A₂B

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Chemical Reaction Engineering
For every 10°C rise in temperature, the rate of chemical reaction doubles. When the temperature is increased from 30 to 70°C, the rate of reaction increases __________ times.

12
32
8
16

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Chemical Reaction Engineering
BET apparatus

Operates at very high pressure
Is made entirely of stainless steel
Measures the catalyst surface area directly
None of these

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Chemical Reaction Engineering
A first order reaction requires two equal sized CSTR. The conversion is

Same whether they are connected in series or in parallel
More when they are connected in series
Less when they are connected in series
More when they are connected in parallel

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