Chemistry, asked by atif8106, 1 year ago

How many atoms are there in 7.2 moles of iron (Fe)?

Answers

Answered by sasuke56882

Explanation: One mole of anything is6.022×1023 everythings, including atoms. Multiply the moles Fe by6.022×1023 atoms/mol. 3.77mol Fe ×6.022×1023atoms Fe1mol Fe =2.27×1024 atoms Fe rounded to three significant figures.

Previous Question

Next Question

Similar questions

English, 7 months ago

mom describe paraghraph mom describe paraghrap...

Science, 7 months ago

Why do we experience change in seasons? Explain.

Science, 7 months ago

the subject is mathWhat is scientific inquiry?

Biology, 1 year ago

Which carbohydrate can be used by the body as an immediate source of energy?

Math, 1 year ago

The product of 3 numbers with the ratio 1: 2: 3 is 750 then the sum of their square is.

Science, 1 year ago

What is the process involved in wool production ? explain.

Science, 1 year ago

What may happen if- 1.a glass rod is rubbed with fur? 2.a glass rod is rubbed with silk cloth? 3.a ebonite rod is rubbed with fur? 4.a ebonite rod is rubbed with silk cloth?

Science, 1 year ago

What is the valency of helium and phosphorus? And why?