Concept explainers
(a)
Interpretation: The mass of
Concept Introduction: Density is amount of matter present in a substance in given volume. That is, it is the ratio of mass of a substance to volume:
(a)
Answer to Problem 62A
Mass of gold is 966g.
Explanation of Solution
Expression for density is as follows:
Given, density of gold is
. Put these values in density expression as follows:
Thus mass of gold is 966g.
(b)
Interpretation: The mass of
Concept Introduction: Density is amount of matter present in a substance in given volume. That is, it is the ratio of mass of a substance to volume:
(b)
Answer to Problem 62A
Mass of iron is 394g.
Explanation of Solution
Expression for density is as follows:
Given, density of iron is
Thus mass of iron is 394 g.
(c)
Interpretation: The mass of
Concept Introduction: Density is amount of matter present in a substance in given volume. That is, it is the ratio of mass of a substance to volume:
(c)
Answer to Problem 62A
Mass of lead is 567g.
Explanation of Solution
Expression for density is as follows:
Given, density of lead is
Thus mass of lead is 567g.
(d)
Interpretation: The mass of
Concept Introduction: Density is amount of matter present in a substance in given volume. That is, it is the ratio of mass of a substance to volume:
(d)
Answer to Problem 62A
Mass of aluminum is 135g.
Explanation of Solution
Expression for density is as follows:
Given, density of aluminum is
Thus, mass of aluminum is 135g.
Chapter 5 Solutions
World of Chemistry
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