Chapter 1.4, Problem 1.2CE

(a)

Interpretation Introduction

Interpretation:

Based on the information given in the question statement, the three liquids, kerosene, linseed oil and water has to be listed in order of increasing density.

Concept Introduction:

Density:

The ratio of mass of a sample to its volume is said to be the density.

  $\text{Density = }\frac{\text{mass}}{\text{volume}}$

(b)

Interpretation Introduction

Interpretation:

If $\text{2}\text{.0}\text{mL}$ of linseed oil is poured into the test tube additionally, what changes occur in the test tube has to be given along with the drawing of the tube’s appearance.

Concept Introduction:

Refer to part (a).

(c)

Interpretation Introduction

Interpretation:

If $\text{5}\text{.0}\text{mL}$ of kerosene is added to the test tube as well as the $\text{2}\text{.0}\text{mL}$ of linseed oil in part (b), if a permanent change in the order of liquids from top to bottom occurs or not has to be given.

Concept Introduction:

Refer to part (a).