denisseg denisseg

13-05-2020
Chemistry

contestada

A. How many moles are in 4.5 kg (4,500g) of Ca(OH)2?

Respuesta :

jzonfleek016 jzonfleek016

13-05-2020

Answer:

61 moles Ca(OH)2

Explanation:

[tex]\frac{4500 g Ca(OH)2}{}[/tex] * [tex]\frac{1 moleCa(OH)2}{74.093 g Ca(OH)2}[/tex] = [tex]\frac{4500}{74.093}[/tex] = 61 moles Ca(OH)2

Answer Link

Otras preguntas

Hello there, could you please help me? Thank you

exact value of cos 60° x sin 30°

Please answer all with explanation

"Putting one’s name on a stadium can be an expensive proposition, and the prices continue to increase. Discuss whether this would be a good investment for a com

proc4. As Nepal is rich in water resources, we can produce plenty ofhydro-electricity and export it to different countries for our economy benefits.What do you

A nanoparticle of pure metal A is a cube. Each side of the cube has a length of 20 nm. Figure 3 shows the cube. Figure 3 20 nm 20 nm 20 nm What is the volume of

From one year to the next, aggregate GDP rises by 2 percent and aggregate healthcare expenditures rise by5 percent. From this information we can infer that: a.

2x + 4y = 30 x = y - 6

Plz answer allllll. --Thanks

HELP ASAP PLAESE Question 9 (True/False Worth 1 points) Style guides help journalists write better articles. True O False