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

Read this passage from the Articles of Confederation. All charges of war, and all other expenses that shall be incurred for the common defense or general welfar

Which of the following statements would most likely be in the Democratic Party's platform? A: We need to spend more money on education B: We need to get rid of

What strategies do you think an animal could use to cope with the dry conditions in a desert?

To which Continental Congress does the following relate? Formed an Association to boycott all English goods First Continental Congress Second Continental Congre

Athletes training at high altitudes adapt to air with lower oxygen levels than air at sea level. Which cells are most likely to increase in number as a result o

What do the continents sit on

Morning Everyone!! ^^

⚠️⚠️WHATS THE EQUATIONS (Y=Mx+B)⚠️⚠️

Convert F2 from hexadecimal to binary.

A plant grows toward the light. The plant’s action is an example of a. reproduction. b. a response. c. a stimulus. d. development.