aramirez253 aramirez253
  • 01-06-2017
  • Chemistry
contestada

formula mass of (NH4)2SO4?

Respuesta :

dec77cat dec77cat
  • 01-06-2017
M[(NH₄)₂SO₄]=2A(N)+8A(H)+A(S)+4A(O)

M[(NH₄)₂SO₄]=2·14.0+8·1.0+32.1+4·16.0=132.1 g/mol
Answer Link
organicstars801
organicstars801 organicstars801
  • 05-10-2018

Answer:

  • The formula mass of (NH4)2SO4 is 132.06 g/mol

Formula mass = 2×(Atomic mass of N)+ 8× (Atomic mass of H)+ (Atomic mass of S) +                       4×(Atomic mass of O)


Formula mass =  2 (14) + 8×(1.008) + (32) + 4 ×(16)

Formula mass = 132.06 g/mol

Answer Link

Otras preguntas

1. What is the respiratory structure of a millipede? A. book lungs B. tracheal tube C. gill slits 2. what is the respiratory structure of a spider? A. gills B.
Help??? What is 3x+5x=67y?
Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work
How many heart chambers does a shark have?
after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?
Is STM semantically or acoustically encoded??
7x+3y=22 4y=20 I need to know how to write this equation out with the answer
how do i round 3,176 to the nearest thousand
name the four southwestern states where many Mexicans lived originally or settled
What do Frederick Douglass' words "America reigns without a rival" mean?