01-02-2021
Chemistry

contestada

How many molecules are in 643.21 grams of Mg3(PO4)2?

Respuesta :

gizelleramirez05 gizelleramirez05

02-02-2021

Answer:

643.21g 1 mol 6.022^23

262.87 g 1 mol

= 1.4735E24 [Mg3(PO4)2]

Answer Link

Otras preguntas

How do you dilate by a scale factor?

Easy 15 points! If you could have any meal made by anyone or from anywhere, what would vou have? Write about this meal as if you were a food critic trying it f

i am a fraction that is equal ro 1/6. what am i?

aula bought a ski jacket on sale for $8 less than half its original price. She paid $84 for the jacket. What was the original price?

A number in scientific notation will have a____ exponent when it is less than 1 (A) negative (B) reduced (C) positive (please answer)

compare and contrast: below are two expressions. simplify each and then choose the statement that is true. expression #1 (y^9)(2y^2)^3 expression #2(9y)(2y^3)^2

What is the range of the function y = -x ^2 + 1? y ≤ -1 y ≥ -1 y ≤ 1 y ≥ 1

What is e divided by 2 < -0.5

Anyone know the answer to this?

In which direction does the right side of this graph point? F(x)=3x^4-x^2+4x-2