An isotope of magnesium ABC having a mass number of 24.25 and 26 with percentage abundance of 10.1%,11.3%. calculate relative atomic mass of magnesium

Question

An isotope of magnesium ABC having a mass number of 24.25 and 26 with percentage abundance of 10.1%,11.3%. calculate relative atomic mass of magnesium

1 Answer

Free Online Question and Answer Website

Are you curious? Get answers to your questions online. Share and spread your know-how through the best question and answer English Website. Join the free question-answer site today. Ask thought-provoking questions and get the answers from the experts. Select and choose topics of your choice. Create or join your own community.

Ask your question with your name or go anonymous. Become street smarter and join hands with likeable people.
Ask us any question and get instant help. You can learn and know anything about this platform.

The best answers will get a vote-up. Don't wait and sign up now? Explore a wide range of different questions and answers. Active users and regular readers will get benefited and also help us grow.

For any little concern, we are here. Get a quick fix answer for all your questions. We are happy to share. Asklent is a platform for helping each other.

Merna Ali Dobi · Answer 1 · 2020-11-20T16:53:20+0000

Relative atomic mass of magnesium :

To have the answer you have to multiply the 3 masses by their respective abundance , but first convert percentage to the decimal equivalent , then add the results together.

24 × 0.101=2.424

25 ×0.113=2.825

= 2.424+2825= 5.249 g/mole.

An isotope of magnesium ABC having a mass number of 24.25 and 26 with percentage abundance of 10.1%,11.3%. calculate relative atomic mass of magnesium

Your answer

1 Answer

Please log in or register to add a comment.

Related questions

Free Online Question and Answer Website