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 user has connected a USB 3.0 device to a computer using a 3 ft (1m) USB 3.0 cable. However, instead of an expected data transfer rate of up to 5 Gb/s, the use
if x=5 and y=2 then 4x/5y =​
I honestly don’t know this and need help
Sardie hears a news story about a hiker who was struck by lightning. Based on the number of times the story is repeated on the news channel, she decides that li
Which of the following test is NOT a part of the Fitness Assessment? A. The Push Up test B. The Curl-up test C. The Pull Up test D. The Sit & Reach test
A strategic information system can be any kind of information system that uses information technology to help an organization __________. Select one: a. gain a
I have been trying to solve problem 5 and 6 for 30 mins​
Who was the first President in United States of American?
Can someone plz explain in detail why the united states went to war with mexico and if you think that the U.S was justified in doing so WITHOUT PLAGIARISM (This
You know that the current exchange rate for US dollars (USD) to Indian rupees (INR) is 1:45.85, that the exchange rate for Indian rupees to Bangladeshi taka (BD