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 is the hydroxide ion concentration of a solution with a ph of 8. 25?

Match the definition to the term. 1. an inflection or word form that shows whether one or more than one is meant 2. a form of noun, pronoun, or adjective used t

1. ¿Adónde vas para ver una obra dramática? —Voy al

HELP If 10% of x is 20, what is 23% of x?

corresponding angles are congruent =. which angle corresponds with 3

What most accurately describes paul farmer's approach to establishing a public health system in cange, haiti?

Select the correct answer. Which sum or difference is modeled by the algebra tiles? -X² 1 1 OA (x²+2x+3)-(x²-2x-1)=-2x²+2 OB. (x2+2x+3)-(-x²+2x+1)=2x²+2 OC. (x²

Find center,foci and vertices of ellipse for 4x2+y2+2x-10y=6

find total atoms present in 0.1 mol of H2so4 show your calculations or u will be reported

For plato, the forms are the __________ foundation of reality, which means that knowledge of reality is grounded in knowledge of the forms.