ghazimohamed2005 ghazimohamed2005

03-12-2020
Chemistry

contestada

What is the mass of 8.8 x 10^22 of magnesium

Respuesta :

jerrettl7627 jerrettl7627

03-12-2020

Answer:

0.05

moles

Explanation:

In a mole of any substance, there exist

6.02⋅1023

units of that substance.

So here, we got:

3.01⋅1022Mg atoms⋅1mol6.02⋅1023M gatoms=0.05mol

Answer Link

Otras preguntas

What letter is right

1. Driving at slower speeds than traffic flow _____________ . A. is a good way to save fuel B. may impede other vehicles on the road that are traveling at no

Anyone to give the answers to these questions?

Anyone wanna try solving this problem?

Explain what you see in the image on the left, verses the image on the right. What a person sees when looking at the above two pictures depends on what concept

Which ratio of the measures of a circle equals pi A. Circumeference to radius B.Circumeference To diameter C. Area to radius D. Area to diameter

What would be the answer to this

What is a REAL LIFE example of passive transport? Please answer asap!

A kite string is 102 feet long. The angle between the kite string and the ground is 54.9º. How high is the kite to the nearest tenth of a foot?

Classify the following as alkali metals, alkaline earth metals, transition elements, or inner transitional elements: calcium, gold, iron, magnesium, plutonium