Annie Termaat and Christopher Talbot Solutions for Chapter: What Determines Chemical Changes?, Exercise 23: SOME SUMMATIVE PROBLEMS TO TRY

Author:Annie Termaat & Christopher Talbot

Annie Termaat Chemistry Solutions for Exercise - Annie Termaat and Christopher Talbot Solutions for Chapter: What Determines Chemical Changes?, Exercise 23: SOME SUMMATIVE PROBLEMS TO TRY

Attempt the practice questions on Chapter 6: What Determines Chemical Changes?, Exercise 23: SOME SUMMATIVE PROBLEMS TO TRY with hints and solutions to strengthen your understanding. MYP By Concept 4&5 Chemistry solutions are prepared by Experienced Embibe Experts.

Questions from Annie Termaat and Christopher Talbot Solutions for Chapter: What Determines Chemical Changes?, Exercise 23: SOME SUMMATIVE PROBLEMS TO TRY with Hints & Solutions

HARD
MYP:4-5
IMPORTANT

Describe the differences between translational, rotational and vibrational motion, and how each type of motion relates to particles in solids, liquids and gases. 

HARD
MYP:4-5
IMPORTANT

Describe the three states matter in order, from the state which has the least to the state which has the greatest entropy. 

MEDIUM
MYP:4-5
IMPORTANT

Use kinetic theory to explain why liquids cool when they evaporate. 

MEDIUM
MYP:4-5
IMPORTANT

Use kinetic theory to explain why some chemical reactions need to have their reactants heated before they can begin. 

MEDIUM
MYP:4-5
IMPORTANT

Use kinetic theory to explain why the rate of a reaction increases when the solid reagents have been ground up finely. 

MEDIUM
MYP:4-5
IMPORTANT

Use kinetic theory to explain why the cells of active living organisms contain a high percentage of water.

MEDIUM
MYP:4-5
IMPORTANT

Use kinetic theory to explain why when two gases are brought together, they mix more quickly than two liquids? 

MEDIUM
MYP:4-5
IMPORTANT

Use kinetic theory to explain why gas molecules with low mass move at greater average velocities than molecules with high mass, at the same temperature.