faisalab50 faisalab50
  • 21-11-2020
  • Chemistry
contestada

160 g or an element with a molar mass of 40 = __ moles?

Respuesta :

roylewis37
roylewis37 roylewis37
  • 22-11-2020

Answer:

4 moles

Explanation:

The formula of finding moles is

moles = mass / molar mass, therefore

moles = 160 g / 40 g/mol = 4 moles

Answer Link

Otras preguntas

The threat of using overwhelming force against the Soviet union is called what
mendel cross between yellow seed YY with green seed yy the F1 result will be . 1.all YY. 2.half YY and yy. 3.all Yy. 4.all yy​
I’m not sure about this can somebody help me
What is the difference between how Mexicans and and Americans celebrate their Independence Day
please help it’s for a huge test!! a lunar eclipse could occur when the moon is at what position ?
Express as a trinomial. .
a ball dropped from rest falls freely intil it hits the ground with the speed of 20 m/s . the tine furing which the ball is in free fall is approximately
Algunos datos importantes de la pobreza en México?
The ceiling of Stacy's living room is a square that is 25 ft long on each side. Stacy knows the diagonal of the ceiling from corner to corner must be longer tha
Please answer :D pretty simple for math experts I’m just bad