evelyn3966 evelyn3966
  • 16-01-2020
  • Chemistry
contestada


How many moles are there in 2.00 x 10^19 molecules of carbon tetrachloride?______x10-5 moles

Respuesta :

josshyaby
josshyaby josshyaby
  • 17-01-2020

Answer:

Explanation:

Mole = no. Molecules/6.02×10^23

Mole = (2×10^19)/(6.02×10^23)

Mole = 3.32×10^-5 mole

Answer Link

Otras preguntas

Which of these did NOT get financial help from the federal government in response to the Great Recession? The auto industry Large Banks The airline industry
Describe the relationship between <E and <K. What is the measurement of <K?​
By making inferences based on analysis of a character,the reader is able to determine a character’s
Question 4: What’s the significance to scientists of finding α new, unknown fossils? Α) it allows scientist to formulate new theories. В) it enables scientists
Find the area of the figure at the right.
What is the term for a place with its own identity? A. zoning B. streetscape C. character D. structure
Helpppp pleaseee.....
Help please are 6th grade please
twice a number plus 5 equals 81
A car is moving at 50mi/hr. If the car travels for 5hours how many miles (mi) did the car travel? Make sure you include the proper unit. (Not multiple choice)