307433
307433 307433
  • 01-02-2021
  • Chemistry
contestada

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

Respuesta :

gizelleramirez05
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

A car starts from rest and coasts down a hill with a constant acceleration.If it goes 90m in 8s,find the acceleration and velocity after 8s.​​​
Find the value of x. x = [?]​
a full paragraph (4-5 sentences), analyze the political cartoon above. Explain what it is depicting important people and symbols, and its historical importance
Calista is researching a career in nursing. Which career resource would most likely help improve her chances of getting a job in this career?
Select the correct answer. the shape of a capsule consists of a cylinder with identical hemispheres on each end. the diameter of the hemispheres is 0.5 inches.
What does the pair of shoes weigh on earth
explain why you think writing or speaking is more difficult, and why
The population of a town is growing exponentially and can be modeled by the equation f(t) = 42. e(0.015). The population is measured in thousands, and time is m
I need to get this done quick and I'm tired so plx help me
A mi familia le gusta jugar deportes. A mi hermano, Miguel, le gusta jugar béisbol. Siempre (He always) tiene un guante y una bola. A mi hermana, Mercedes, le g