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 ( 52+ )
Otras preguntas
What is 1/4 of 76 years old with a variable
-3=z-8 Solve and answer the equation
Jason has a piece of wire that is 62.4 inches long. He cuts the wire into 3 equal pieces. Which is the best estimate of the length of each piece of wire.
what is 0.1 10 times as much
What is the LCM of 40 and 15?
Am I right? A scientist makes a discovery that suggests a hominid species created and used relatively sophisticated tools. The scientist decides to publish his
A8 x 3B = 2730 What number is A and B? You don't have to explainPlease answer soon
What is 2/3 of a share of $24 390
how can a levee help prevent flooding
a machine can fill 650 bottles in 25 minutes. What is the unit rate at which the machine fills the bottles?
