dingleberry1
dingleberry1
03-02-2017
Chemistry
contestada
Calculate the percent composition of Cr2O3
Respuesta :
AZUKI13
AZUKI13
03-02-2017
Cr 2(52.0) = 104 O 3(16.0) = 48
104/158 x 100 = 68.42% Cr
48/158 x 100 = 31.58% O
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
WILL MARK BRAINLIEST Which of the following is an example of an eccentric contraction? Dance move Injuring a dominant muscle Bicep curl Slowly putting a he
What is a large membrane bound organelle that contains genetic information and controls the cell's activities?
What is the difference between a gas and a solid
I thought of a three-digit number. each digit to the left is the square of the previous digit. what is my number?
Charlene makes $10 per hour babysitting and$5 per hour gardening. She wants at least $80 a week, but can work no more than 12 hours a week. Write a system of li
In the human body, carbon dioxide reduces the amount of oxygen that can be transported to cells. Breathing into much carbon dioxide would most likely result in
Which system distributed land by matching 202 or 490 acre plots with numbered tickets held by potential settlers? A) the Land Lottery B) the Headright system
A student applies a force to a cart that experiences friction. The cart has a small acceleration. If the student doubles their applied force, explain how the m
PLEASE HELP ME I WILL GIVE BRAINIEST But we hesitate in this country, thinking that compulsory voting seems somehow un-American (Galston); we enjoy our freedom
During the second and third trimesters of pregnancy, the woman's energy needs increase by how many kilocalories per day
