The phenomena of density and miscibility should be explained. Concept Introduction: Density is property of a substance that denotes the dense packaging of atoms or molecules of that substance in a certain volume. Density can be calculated as- Here, m is mass and V is volume. Thus, by the formula the density of a substance can be defined as the mass of the substance per unit volume. The unit of density is g / cm 3 or g / mL The density of every substance is its physical property, that ispure water has a density of 1 g / mL, and this means pure water will always have the same density. Density is an intensive property of a substance that is it does not depend on the amount of a substance. Miscibility of a substance is the property of a substance to get dissolved in another substances. Like alcohol can dissolve in water in any proportions, alcohol is miscible in water. In chemistry, the concept “Like dissolves like” is applied to find the miscibility. A polar substance gets dissolved in a polar substance and a non-polar substance gets dissolved in a non-polar substance. A polar and a non-polar substance are immiscible.

Question

Want to see the full answer?

Answer 1

Question

Chapter 1, Problem 3CHQ

Interpretation Introduction

Interpretation:

The phenomena of density and miscibility should be explained.

Concept Introduction:

Density is property of a substance that denotes the dense packaging of atoms or molecules of that substance in a certain volume. Density can be calculated as-

Here, m is mass and V is volume.
Thus, by the formula the density of a substance can be defined as the mass of the substance per unit volume. The unit of density is g / cm³ or g / mL
The density of every substance is its physical property, that ispure water has a density of 1 g / mL, and this means pure water will always have the same density.
Density is an intensive property of a substance that is it does not depend on the amount of a substance.
Miscibility of a substance is the property of a substance to get dissolved in another substances. Like alcohol can dissolve in water in any proportions, alcohol is miscible in water.
In chemistry, the concept “Like dissolves like” is applied to find the miscibility. A polar substance gets dissolved in a polar substance and a non-polar substance gets dissolved in a non-polar substance. A polar and a non-polar substance are immiscible.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

1. Which one(s) of these can be oxidized with CrO3 ? (could be more than one) a) triphenylmethanol b) 2-pentanol c) Ethyl alcohol d) CH3 2. Write in all the product(s) of this reaction. Label them as "major" or "minor". 2-methyl-2-hexanol H2SO4, heat

3) Determine if the pairs are constitutional isomers, enantiomers, diastereomers, or mesocompounds. (4 points)

In the decomposition reaction in solution B → C, only species C absorbs UV radiation, but neither B nor the solvent absorbs. If we call At the absorbance measured at any time, A0 the absorbance at the beginning of the reaction, and A∞ the absorbance at the end of the reaction, which of the expressions is valid? We assume that Beer's law is fulfilled.