307433
307433
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
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
A copper wire has a diameter of 1.02mm and carriesa constant current of 1.67A. If the density offree electrons in copper is 8.5 x10 to the power 28 per meter cu
A recent study shows that indoor tanning (using tanning beds) is now causing more cases of cancer than cigarettes. Researchers estimate around 360,000 cases of
Understanding Triangles Which statements about triangles are true? Select all that apply Two triangles can be put together to form a parallelogram The area of a
What is the recursive rule for the sequence? 3, −1, 1/3, −1/9, ...
PLEASE HURRY I NEED HELP SOS!!!!!!!! (10 POINTS)solve sinø+1=cos2ø on the interval 0≤ø<2π
Which pair of words describes this system ? 3y=9x-6 2y-6x=4 A) inconsistent and independent B) consistent and dependent C) consistent and independent D) inc
¿Hicistie tu malatya Ayer? A. Sí , hice mi maletas ayee B. Sí, hizo mi maleta ayer C. Sí , hago mi maleta ayee D. Sí, have mi maleta ayer
Which piece of evidence shows that Colonel Pinner was a controlling person? A. Before his death, he told Josephine that he wanted to be cremated rather than bur
For a certain frozen pizza, as the cost goes from $2 to $4, the demand can be modeled by the formula y = -10x2 + 60x + 180, where x represents the cost and y re
Solve the pictures please.