1002517962 1002517962
  • 25-04-2021
  • Chemistry
contestada

How many grams are in 4.5 x 10^22 molecules of water? please show dimensional analysis

Respuesta :

yinaanna0
yinaanna0 yinaanna0
  • 25-04-2021

Answer:

1.1grams

Explanation:

Find moles of water:

4.5x10^22/(6.02x10^23)=0.07mol

Find molar mass of the water

O=16.00g/mol

0.07x 16.00=1.1 grams

Answer Link

Otras preguntas

0 50° -(2x + 30)° (2x+20)
The circle graph shows how the annual budget for a company is divided by department. If the total annual budget is $10,000,000, what amount is budgeted for Supp
Four hamburgers cost 13.95. Find the unit rate
How did the practice of slavery create sectional differ- ences between the North and the South in the years be- fore the Civil War?
If the quad bilateral is reflected across the x-axis,producing quad bilateral m'n 'p'q, what is the measure of
angle a = 2x-10 and angle b = 4x+16 solve for x
how to find the volume of a cylinder with a base radius of r units and a height of h units.
Which best describes the communication strategy of "being flexible"
jimmy had a balance of -$176 in his bank account. After he deposited $500 into his account, what was Jimmy's new balance
find the measure of the missing angles for f,d,e