Seema Saini Solutions for Chapter: Solutions, Exercise 1: DPP 2.1

Author:Seema Saini

Seema Saini Chemistry Solutions for Exercise - Seema Saini Solutions for Chapter: Solutions, Exercise 1: DPP 2.1

Attempt the free practice questions on Chapter 2: Solutions, Exercise 1: DPP 2.1 with hints and solutions to strengthen your understanding. Chapterwise/Topicwise Daily Practice Problems (DPP) Physical Chemistry Part - 2 JEE Main & Advanced solutions are prepared by Experienced Embibe Experts.

Questions from Seema Saini Solutions for Chapter: Solutions, Exercise 1: DPP 2.1 with Hints & Solutions

EASY
JEE Main
IMPORTANT

What mass of ethanol be added to 1.0 kg of water to have the mole fraction of ethanol equal to 0.20?

EASY
JEE Main
IMPORTANT

Molar solubility of helium, nitrogen and oxygen are plotted against partial pressure of the gas at constant temperature. Henry's law constant for these gases will lie in which of the following sequences?

Question Image

MEDIUM
JEE Main
IMPORTANT

According to William Henry, the solubility of a gas in liquid depends on the pressure of the gas. If 'm' is the molality of the gas and 'P' is its pressure, then which of the following plot is in accordance with the law?

MEDIUM
JEE Main
IMPORTANT

Which of the following plots is correct for solutions of different solutes having the same density?

M is molarity and mB is molar mass of the solute.

EASY
JEE Main
IMPORTANT

The molarity of a solution obtained by mixing 750 mL of 0.5 M HCl with 250 mL of 2M HCl will be:

MEDIUM
JEE Main
IMPORTANT

The vapour pressure of a dilute solution of a solute is influenced by

MEDIUM
JEE Main
IMPORTANT

By adding water to the solution of an ionic compound, its