Chemical Kinetics-Rate Constant and Its Units (NEET (National Eligibility cum Medical Entrance Test) Chemistry): Questions 1 - 3 of 3

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Question number: 1

» Chemical Kinetics » Rate Constant and Its Units

MCQ▾

Question

Rate constant of a reaction is 175 litre-1mol-2sec-1. What is the order of the reaction?

Choices

Choice (4) Response

a.

2

b.

0

c.

1

d.

3

Question number: 2

» Chemical Kinetics » Rate Constant and Its Units

MCQ▾

Question

What are the units of rate constant?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 3

» Chemical Kinetics » Rate Constant and Its Units

MCQ▾

Question

Find out the order of reaction and rate constant of following reaction from the following observations Equation

Observation, time and pressure

Knowing the element of time and pressure

Observation number

Time in min

Pressure i mmHg

1

0

800

2

100

400

3

200

200

Choices

Choice (4) Response

a.

6.93×10-2

b.

0.069×Equation -3

c.

6.93×Equation -3

d.

0.693×10-3

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