Help777
Help777
03-06-2017
Chemistry
contestada
how many MGCO3 molecules are in 6.72 mol MgCO3?
Respuesta :
Zaksomenumbers
Zaksomenumbers
03-06-2017
Since 1 mol --> 6.023x10^23 number of atoms/particles/molecules
Then do
1 : 6.023x10^23
6.72 : X
X= 6.72 x 6.023x10^23
X= 4.047x10^24 number of molecules
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
One type of personal health monitor can calculate the number of Calories a person burns. A. True B. False
Which term best describes a fad diet? a. unsustainable b. healthy c. highly effective d. sustainable
8d+5e-11 for d=6 and e=-9
Politics is a course of action by which a gathering of people, whose opinions or interests might be differing, reach self-serving decisions that are generally o
The shoe industry has many sellers, many buyers, and similar products. shoe companies function in a_______ market.
If the food is ______, a sauce should be poured beneath the food rather than over it. a. cooked rare b. fish c. pasta d. crispy
To build muscle you must do what ?
Christopher has lunch at a restaurant and the cost of his meal is $23.00. Because of the service, he wants to leave a 5% tip. What is his total bill including t
How do I do this because I don't understand negatives
Kilometers per hour describes the speed of an object
