565778 565778
  • 02-11-2016
  • Chemistry
contestada

How many moles does the mass quantity 130g of H2O have?

Respuesta :

PhantomRealm
PhantomRealm PhantomRealm
  • 02-11-2016
It has 7.22 moles.... mole =mass/molar mass
molar mass of H2O=18
130/18=mole
Answer Link

Otras preguntas

How do u write 117 in expanded form
In selective breeding, humans influence the course of evolution. What determines the course of evolution in natural selection?
Which of the following is a direct result of the fact that white Americans have a lot of influence over where toxic dumps are located? A. Air pollution has been
Convert 2500mm2 into m2 How do I do it?
Complete parts a through c for the given function. f(x) = 4x^5 + 10x^4 - 100x^3 - 4 on [-6,4] a. Locate the critical point(s) off. Select the correct choice be
Explain how the earth surface can change as a result of global warming ?
A magnesium (Mg) atom gives one electron to two atoms of another element, then it takes on a 2+ charge. The two atoms of the other element each form a 1− charge
Please help ASAP for question b
Callie sells cookies each Friday at a local farmers market. The graph below represents the amount of money Callie has earned from cookie sales so far this seaso
En France,la plus celebre est cells does Champs-Elysees.Cest