Mitchelljiren Mitchelljiren
  • 11-09-2015
  • Chemistry
contestada

What is the mass in grams of 1.24 mol of water H2O ?

Respuesta :

Jac0b
Jac0b Jac0b
  • 11-09-2015
In order to solve this problem you must have a clear understanding of dimensional analysis and moles, grams, amu, etc.

1. You always start with the Given!

1.24 mol H2O

2. Find the Molar Mass of H2O. You can do this by looking @ the periodic table

(1.008•2+16.00)=
18.016 g

3. Plug in your numbers and Solve!

1.24mol h20{18.016g}
{1molH2O}

You then multipy and will have gams of H2O in 1.24 mol.



22.3 g of H20






Answer Link

Otras preguntas

Jack can run a mile in 9 1/3 minutes. how long will it take him to run 3 1/2 miles? answer
Proteins can move, twist and even walk, how?
In which sentence does the word sunny have a positive connotation? A) she has a sunny disposition. B) the sunny room did not have any lights on. C) tomorrow wil
Can someone summarize Wheels of Change: How Women Rode the Bicycle to Freedom the book for me.
Which geographic region of Russia was especially suitable for nomadic invaders and why? the Ural mountains because they contain higher ground the central farm
Which are properties of rotations? Check all that apply. 1 Rotations are always counterclockwise. 2 Rotations preserve size. 3 Rotations of 360° map a figure t
a mutual aid agreement between countries
The clavicle can break when catching a fall with outstretched hands. describe how the impact
A man awaiting the birth of his first child is best described as experiencing:
-2+3n>-14 A -16/3 B -3 C -20/3 D none of the above