allen23
allen23
03-03-2017
Chemistry
contestada
How to find empirical formula
Respuesta :
Аноним
Аноним
03-03-2017
Here's how to find an empirical formula when given percent composition:
Assume that you have 100 g of the unknown compound. ...Convert the masses from Step 1 into moles using the molar mass.
Determine which element has the smallest mole value.
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Which statements correctly use the properties of exponents to simplify? Check all that apply. a. (xy^2)^2= x^2 y^4 b. x^3x^3 = x6 c. 3y^–2 = 3/y^2 d. 2(x^2)^3
A class is collecting to recycle.Their goal is to collect 200 ounces of cans the first day3 students each bring in 12.7 ounces of cans,and 4 students each bring
Use the converse of the pythagorean theorem to check whether a triangle whose sides are of lengths? 11, 60, and 61 is a right triangle. first square the lengths
Who played charlie in the original willy wonka?
Spring tides happen when _____. The Sun and moon are at right angles to Earth. The Sun, moon, and Earth are aligned. The earth is closest to the moon. The eart
5x-29>-34 OR 2x+31<29
The primary colors of light are A. red, yellow, and blue. B. red, white and blue. C. blue, green, and red. D. cyan, magenta, and yellow.
3. Railroads encouraged the growth of settlements in the West because they A. made it easier to move products from the interior of the country to the ci
Solve for m. 2m + 3 = 7
gasoline can power a car because the fuel has
