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 ( 14+ )
Otras preguntas
Which of the following is not an objective of the Securities and Exchange Commission? A. Maintain integrity of the securities markets B. Regulate major partic
the Earth has an average distance from the Sun of 1.5* 10 to the 8th power kilometers and the Earth has an approximate distance from the Moon of 4.0 x 10 to th
why for some fish you remove organs first when filleting why for some fish you don't?
A Major League Baseball player signs a contract that pays​ $27 million over 5 years. The​ $27 million is the​ contract's _________________
Transmission of Borrelia burgdorferi is most likely to occur after a tick feeds a minimum of _______ hours
In which of the following events would carbohydrate loading NOT be beneficial? a.weight lifting b.distance swimming c.cross-country d.skiing marathons
If you have black socks and brown socks in your drawer, mixed in a ratio of 4 to 5, how many socks will you have to take out to make sure that you have a pair t
Two cars leave an intersection at the same time. One is headed south at a constant speed of 30 miles per hour; the other is headed west at a constant speed of 4
This is a strong thesis statement, focusing on the plot. In the story "The Willow and the Willowtree," the author includes only one human character, Newton. Se
Elevated blood lipids are a major risk factor for atherosclerosis and vascular disorders. From where are blood lipids derived?
