Chapter 1, Problem 1.74P

Interpretation Introduction

(a)

Interpretation:

What $\text{C}{m}^3$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$\text{C}{m}^3$ unit measures volume.

Explanation of Solution

$\text{C}{m}^3$ means cubic centi-meter measures the volume of any object.

Interpretation Introduction

(b)

Interpretation:

What $\text{m}\text{L}$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$\text{m}\text{L}$ unit measures volume.

Explanation of Solution

$\text{m}\text{L}$ is the unit of L which measures the volume of any object.

Interpretation Introduction

(c)

Interpretation:

What $kg$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$kg$ unit measures mass.

Explanation of Solution

$kg$ measures the mass of any object.

Interpretation Introduction

(d)

Interpretation:

What $\text{C}\text{a}\text{l}$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$\text{C}\text{a}\text{l}$ unit measures energy or work.

Explanation of Solution

$\text{C}\text{a}\text{l}$ measures the energy of any object.

Interpretation Introduction

(e)

Interpretation:

What $g/\text{C}\text{C}$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$g/\text{C}\text{C}$ unit measures density of any object.

Explanation of Solution

The density of a substance is equal to the ratio of its mass and volume. In general, the density of a substance is mass per unit volume.

$\text{density (}\raisebox{1ex}{$\text{g}$}\!\left/ \!\raisebox{-1ex}{${\text{cm}}^{\text{3}}$}\right.\text{) = }\frac{\text{mass (g)}}{{\text{volume (cm}}^{\text{3}}\text{) }}\text{ or }\frac{\text{mass (g)}}{\text{volume (mL) }}$

$g/\text{C}\text{C}$ unit measures density of any object which is the ratio of mass and volume.

Interpretation Introduction

(f)

Interpretation:

What $j\text{O}\text{l}u\text{e}$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$j\text{O}\text{l}u\text{e}$ unit measures energy or work.

Explanation of Solution

$j\text{O}\text{l}u\text{e}$ measures the energy of any object.

Interpretation Introduction

(g)

Interpretation:

What $\text{C}$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$\text{C}$ unit measures temperature.

Explanation of Solution

$\text{C}$ unit measures temperature of any object.

Interpretation Introduction

(h)

Interpretation:

What $\text{C}m/s$ unit measures?

Concept Introduction:

In chemistry general physical quantities like volume, mass of any object etc are measured in following units.

Some importance units of measurements are as follows:

Degree Celsius (${}^{\text{o}}\text{ C }$) for temperature.

Liter (L) for volume.

Meter (m) for length.

Gram (g) and kilogram (kg) for mass.

Second for (s) time.

Answer to Problem 1.74P

$\text{C}m/s$ unit measures velocity or rate.

Explanation of Solution

$\text{C}m/s$ unit measures velocity of any object, which is the ratio of distance and time.