Home
Class 11
CHEMISTRY
Find the number of g atoms and weight of...

Find the number of g atoms and weight of an element having `2 xx 10^(23)` atoms. Atomic mass of element is 32.

Text Solution

AI Generated Solution

To solve the problem of finding the number of gram atoms and the weight of an element having \(2 \times 10^{23}\) atoms with an atomic mass of 32, we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Concept of Gram Atoms:** A gram atom (or mole) is defined as the amount of substance that contains the same number of entities (atoms, molecules, etc.) as there are in 12 grams of carbon-12. This number is known as Avogadro's number, \(N_A = 6.022 \times 10^{23}\). 2. **Calculate the Number of Gram Atoms:** ...
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 1.1 Objective Questions|6 Videos
  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 1.1 Objective Questions (Single Correct)|3 Videos
  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 5.1 Objective|2 Videos
  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Ture False)|25 Videos

Similar Questions

Explore conceptually related problems

Atomic mass of an element is

One atom of an element weighs 1*8xx10^(-22) g its atomic mass is

Weight of one atom an element is 6.44 xx 10^(23) g . Calculate g atom of elements in 40 kg .

The weight of 1 atom of an element is 8 x 10^-23 .what is its atom mass?

The weight of 1 atom of an element is 7 x 10^-23 .what is its atom mass?

The weight of 1 atom of an element is 2.98 x 10^-23 .what is its atom mass?

3.011 xx 10^22 atoms of an element weighs 1.15 gm . The atomic mass of the element is :

Assertion: Both 12 g . of carbon and 27 g . of aluminium will have 6.02xx10^(23) atoms. Reason: Gram atomic mass of an element contains Avogadro's number of atoms.

Assertion: Both 12 g . of carbon and 27 g . of aluminium will have 6.02xx10^(23) atoms. Reason: Gram atomic mass of an element contains Avogadro's number of atoms.

The weight of 1 atom of an element is 4.68 x 10^-23 .what is its atom mass?