tagsfan76 tagsfan76

01-06-2021
Chemistry

contestada

Find the number of moles in:
12.044 x 10^24 atoms

Respuesta :

unknown767 unknown767

07-06-2021

Explanation:

number of moles = number of particle/ 6.02X10^23

= 12.044 X 10^24/6.02×10^23

=20.0066 moles so round it up to 3 S.F

So

=20.0moles

Answer Link

Otras preguntas

The sum of two numbers is 77. The greater number is 5 more than the smaller number. Which equation can be used to solve for the smaller number? (5 points)

How did news of the comstock lode affect the west? a. silver rapidly lost its value in the west because there was so much of it. b. individual miners claimed mo

Use the equation to determine what 'g' equals Equation: c=35g

Can someone help me with this????

Many of these factories were called “sweatshops.” What did this mean?

How is gas exchange and cellular respiration related?

Please help...............................................................

Please help! Will give Brainlliest! In scene one when Romeo ditches his friends to see Juliet, Mercutio calls to him saying, “I conjure thee by Rosaline’s brig

Use the diagram of the right triangle above and round your answer to the nearest hundredth. If b is 23 ft and tan A is 1.0, what is a?

a sentence with haste