yelitzamburgos06 yelitzamburgos06

25-03-2020
Chemistry

contestada

How many molecules are in 3 moles of Fe2O3?

Respuesta :

jrivera395 jrivera395

29-03-2020

Answer:

Use the molecular formula to find the molar mass; to obtain the number of moles, divide the mass of compound by the molar mass of the compound expressed in grams.

Explanation: to find you answer use this formula

Answer Link

Otras preguntas

Lara Technologies is considering a cash outlay of $239,000 for the purchase of land, which it could lease out for $39,450 per year. If alternative investments t

An object with a mass of 20 kg has a net force of 80 N acting on it. What is the acceleration of the object?

How can the coordinates of two points on a line tell you if the line is horizontal or vertical?

if line b is perpendicular to line a, and line c is perpendicular to line a, what is the slope of line c?

PLZ HELP IT WOULD MEAN THE WORLD

4. What accounted for the different types of products created in each of the early ancient egypt nile river valley civilizations? 20 points

What is the boundary of southwestern part of the Untied States..... A. Canada B. Mexico C. Pacific Ocean D. Rio Grande River

A robot is on the surface of Mars. The angle of depression from a camera in the robot to a rock on the surface of Mars is 14.12. The camera is 190.0 cm above th

What is the historical context of President Rosevelt speech four freedoms in relation to world war 2?

What did President George Washington warn against in his farewell address?