jwaher12
jwaher12
24-02-2017
Chemistry
contestada
How to Calculate the percentage of compound ?
Respuesta :
Sky87303
Sky87303
24-02-2017
First determine 2 things: the mass of just the element and the molar mass of the whole
compound
. Then you take the molar mass of just the element and divide it by the molar mass of the whole
compound and lastly you multiply it
by 100%
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
find the sum of 12.56 and 45.89
Why Is Missouri Called the Show-Me State?
How can you check if drew the right graph 1. by looking at the slope2. looking at the intercepts3. by taking random points on your graph by using this equation
how do you work out the value of "d" in the equation: 7d=4d+21?
A rectangle's length is three times its width. Let w denote the rectangle's width. What polynomial represents the rectangle's area?
Adam drew two same size rectangles and divided them into the same number of eqal parts. He shaded 1/3 of one rectangle and 1/4 of the other rectangle. What is t
What Does "Be Careful What You Wish for" Mean?
To help you move, skeletal muscle is attached to
The difference of seven halves and six quarters is multiplied by negative two fifths. Find this rational number.
20/40 - 21/40 x 80/7 Reduce answer in lowest terms. HELP.
