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

Helppppp meeeeee eee

What was the name of a revolutionary youth group whose job was to help make China a purely communist society? A. the Red Guard B. Mao's Guard C. the Old Guard D

In the diagram, what is the value of x? Question 4 options: A) 36° B) 5° C) 28° D) 144°

Choose all of the items that are associated with the First Red Scare. A)McCarthyism B)Palmer Raids C)fear of Bolshevism D)National Origins Act E)communists

Write a proportion and solve. The distance between two towns, Eureka and Ashton, is 135 miles. What is the distance between the towns on the map if the scale o

Select statements that are true.

Determine if the side lengths form a right triangle. If not, is the longest side too long or too short ? 14,48,50

order these from least to greatest 26.2, 262%, 2 5

What trig function would I use to solve for x?

All living things are made up of tiny parts called…?