christiangonzla
christiangonzla christiangonzla
  • 23-11-2019
  • Chemistry
contestada

How many moles are there in 8.50 X 10^24 molecules of sodium sulfate, Na2SO3?

(Molecules to Moles)

A.) 51.2 moles

B.) 5.12x10^48 moles

C.)14.1 moles

D.)1.40 Moles

Respuesta :

SvetkaChem
SvetkaChem SvetkaChem
  • 23-11-2019

Answer:

C) 14.1 moles

Explanation:

1 mole = 6.02 *10^ 23

8.50 * 10^24 molecules *(1 mole/6.02*10^23 molecules) ≈ 14.1 moles

Answer Link

Otras preguntas

Measurement is the use of numbers according to a standard. True or False
In what types of environments would you find protists?
What kind of molecule is an enzyme? Why are enzymes important in cell?
The scale of a square map indicates that each inch on the map corresponds to 5 miles. Write an expression that describes the area of land shown on the map. If t
Write the answer to each problem in terms of the variable.1)chandler is y years old. What expression represent his age 4 yr ago? 11 yr from now?2)claire has y d
Why is the kingdom Protista considered a catch all kingdom?
if 9^x-9^x-1=24, then find the value of (6x)^x
what is 0.000702 in scientific notation.
Draw 2 lines in a triangle. Make 2 triangles and 2 trapezoids.
Measurement is the use of numbers according to a standard. True or False