ShanaeRR4677 ShanaeRR4677

22-10-2020
Chemistry

contestada

What mass of oxygen reacts with 4.62 g of magnesium to form magnesium oxide according to the following... 2 Mg O2 --> MgO

Respuesta :

25-10-2020

Answer:

3.08 g of Oxygen .

Explanation:

2Mg + O₂ = 2MgO

2 mole 1 mole

molecular weight of Mg = 24

2 mol of Mg = 48 g

48 g of Mg reacts with 32 g of oxygen

4.62 g of Mg will reacts with 3.08 g of Oxygen .

Answer Link

Otras preguntas

A polis of ancient Greece was a __________. a. politically independent unit that included a city and surrounding land b. colony controlled by the country that e

Why did the United States largely shy away from imperialism prior to 1890?

Does the solvent always have to be a liquid

What words best describe the representative form of democracy as compared to a direct form of democracy

what percent of 150 is 75

The Elkins Act and the Hepburn Act regulated railroads by

At the beginning of Reconstruction, most moderates in Congress a. did not believe African Americans should have rights as citizens. b. did not want the federal

How did World War I create an atmosphere for political change in both India and Southwest Asia?

Mitigation strategies adopted by government in nepal earthquake

From your working definition of "language," is the commonly referred-to concept of "sign language" really a language? Why or why not? Answer in complete sentenc