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

Which characteristics of government make it difficult for any one interest group to dominate government?
Help need answers asp
What are the steps for long division?
Susan has grades of 84, 65, and 76 on three math tests. what grade must he obtain on the next test to have an average of exactly 80 for the four tests?
What is the value of b in the equation (y^-9)^b = y^45? A. –405 B. –5 C. 5 D. 405
Find the measure of angle 1 given the following: angle 3 and angle 4 are complementary (angles add up to 90 degrees), angle 2 is congruent to angle 3, the measu
The neutral point on the pH scale is the number
What is equivalent to the equation to 1/4 (8 + 6z + 12) ?
Which combination of factors contributed most to the start of the great depression of the 1930s?
A forest is cut down to plant a field of corn. How will this affect the biodiversity of the area?