razan1421n razan1421n

16-04-2020
Chemistry

contestada

calculate the mass percent of calcium in Ca(OH)2?

Respuesta :

zeniachua zeniachua

16-04-2020

Answer:

54.092%

Explanation:

molar mass of ca(oh)2 is 74.09268g/mol

convert grams Ca(oh)2 to moles

40.078+(15.9994+1.00794)

Answer Link

Otras preguntas

In a survey, 250 people were asked if they smoke…..

1 You don't really want to do that, do/don't you? 2 We couldn't stop it, could / couldn't we? 3 You'll tell me if you see him, don't won't you? 4. The food's ba

circular flower garden 18 feet in diameter. calculate area in square feet.

The width of rectangle A is 2 feet and the length is 6 feet. The width of a similar rectangle is 3 feet. What is it length

como se llama la nueva cancion de j balvin

PLEASE HELP FAST!! I CANNOT GET THIS WRONG!!!! Makayla and David work at a furniture store. Makayla is paid $230 per week plus 7.5% of her total sales in dollar

What is 7 1 in expanded form

soultion for 3x-5=2x+3-(x-4)

(PLEASE ANSWER ASAP I JUST NEED TO KNOW IF I GOT THIS ONE CORRECT PLEASE EXPLAIN ALSO)

all of the following are adaptation made by texans to their enviroment except