LinaB1794 LinaB1794

01-02-2020
Chemistry

contestada

Calculate the percentage of sulfur in CuSO4. Please show your work.

Respuesta :

bacchusella04 bacchusella04

01-02-2020

%= total atomic mass of element/formula mass of the compoundX100
atomic mass(Ar) of sulfur- 32
Ar of Cu- 64
Ar of O-16
64+32+(16x4)= 160
32/160=0.2
0.2x100=20
20%

Answer Link

adegokeganiyu435 adegokeganiyu435

01-02-2020

Answer:20%

Explanation:

Ver imagen adegokeganiyu435

Answer Link

Otras preguntas

Round 13 513 to the nearest thousand

among the qualities listed on the human relations scale, the most important one for the building new relationship is?

name 2 sound devices and what type they are from the song Where Is The Love by the Black Eyed Peas.

Consider the following system of equations. y = 2x - 2 y - 2x = 5 What can you conclude about the system of equations? The system of equations is inconsistent.

2(n-3)=4n+1 this sucks not knowing the answer

. What are three factors that could contribute to a source not being credible?

factoring 12m^2n^2-8mn+1=

A transformer has a primary coil with 600 turns and a secondary coil with 300 turns. If the output voltage is 320 volts, what is the input voltage?A. 8 volts

I = {1, 2} List all possible subsets of the given set.

How many eights are there in 6 1/2