lexal0 lexal0
  • 01-03-2021
  • Chemistry
contestada

How many moles are in 35.6 g of H2O

Respuesta :

mamyamirah
mamyamirah mamyamirah
  • 07-03-2021

Answer:

Given

mass of H2O (m) =35.6g

molarmass (mr) = H2O ), 1x2+16=18g/mol

moles of H2O (n) =?

sln

n=m/mr

n=35.6g/18g/mol

n=1.978moles

the moles of H2O are 1.978moles

Answer Link

Otras preguntas

Give examples of 2 specific words from the poem "No Man Is An Island", by John Donne, that are meant to be understood metaphorically. What is the figurative mea
I need to convert this to scientific notation 13,562,600,000,000.00
_____ occurs when light changes direction after colliding with particles of matter
Explain how you can find the missing number in 3 4/5 / missing number = 2 5/7
$0.90x + $8 = (16 + x)($0.65)
(3x squared)to the power of -2
What two phase changes occur between vapor water and liquid water and at what temperature does each phase change take place
what is 36 divide by 837
Can a change in matter take place in which energy is neither released nor absorbed?
What are the layers of the atmosphere from closest to farthest from Earth's surface?