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

simplify . 7g - 12 = 3 + 7/3g

Rental apartments and private homes are examples of

is it possible for Transnet to make economic loss in the short-run?Briefly motivate with the aid of a graph

Running with an acceleration of 3 m/min2 is speeding up 3 m/min for every meter traveled

What events do the Lliad and the odyssey tell about?

Hello everyone! I really need these two by Friday. & can you explain how you got the answer to the top one? Thank you all in advance!!!!!!!!! (it's just two

whats the lateral area of a right circular cone if the diameter of the base is 4m and the slant height of the cone is 15m? round your anwser the the nearest who

For a set of 5 positive integers, the mean is 4, the mode is 1, and the median is 5. What are the 5 numbers?

Which of the following is NOT a type of support used in persuasive writing? a. statistics b. definitions c. emotional appeal d. rhetorical questions

What does the amount of inertia in an object depend on