Lawrie Ryan and Roger Norris Solutions for Chapter: Entropy and Gibbs Free Energy, Exercise 3: Question

Author:Lawrie Ryan & Roger Norris

Lawrie Ryan Chemistry Solutions for Exercise - Lawrie Ryan and Roger Norris Solutions for Chapter: Entropy and Gibbs Free Energy, Exercise 3: Question

Attempt the free practice questions on Chapter 23: Entropy and Gibbs Free Energy, Exercise 3: Question with hints and solutions to strengthen your understanding. Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years) solutions are prepared by Experienced Embibe Experts.

Questions from Lawrie Ryan and Roger Norris Solutions for Chapter: Entropy and Gibbs Free Energy, Exercise 3: Question with Hints & Solutions

EASY
AS and A Level
IMPORTANT

Refer to Figure below. If there are four molecules in the gas jar on the left, how many ways of arranging the molecules are there when the partition is removed?

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EASY
AS and A Level
IMPORTANT

What is the probability of finding all four molecules in the right-hand gas jar as shown below the example?

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EASY
AS and A Level
IMPORTANT

The following change is likely to be spontaneous ?

Sugar dissolving in water.

EASY
AS and A Level
IMPORTANT

The following change is likely to be spontaneous?

The smell from an open bottle of aqueous ammonia diffusing throughout a room.

EASY
AS and A Level
IMPORTANT

The following change is likely to be spontaneous?

Water turning to ice at 10 °C.

EASY
AS and A Level
IMPORTANT

The following change is likely to be spontaneous?

Ethanol vaporising at 20°C.

EASY
AS and A Level
IMPORTANT

The following change is likely to be spontaneous or not?

Water mixing completely with cooking oil.

EASY
AS and A Level
IMPORTANT

The following change is likely to be spontaneous or not?

Limestone(calcium carbonate) decomposing at room temperature.