PaigeRaymond854 PaigeRaymond854
  • 02-06-2019
  • Chemistry
contestada

Approximately how many atoms of carbon are present in a 120 gram sample of carbon?

Respuesta :

mpanderla95
mpanderla95 mpanderla95
  • 02-06-2019
To solve this convert the mass of a sample of Carbon from 120 grams into moles of carbon and then using the mole to mole ratio find out the number atoms present.

120/12 = 10 moles of carbon

10 • (6.02 x 10^23 ) = 6.02 x 10^24 atoms of carbon.

Answer Link

Otras preguntas

782+682+1,359by first rounding each number to the nearest hundred
describe the burner flame when the air vents are closed​
1. A stationary 50 tonne submarine fires a missile of mass 40kg atan initial velocity of 13m/s to the left.4G3mF40kg50 tonnesa. Calculate the velocity of the su
What does illusionism in a conceptual sense mean for cultures outside the western aesthetic
What’s the measure of A
What is the reciprocal of 1.8?
hep pleasseee tysm and please be sure that you actually know what your doing and not trying to get points thank you​
Enter the numerator and the denominator of the fraction in simplest form that is equal to 0.998¯¯¯¯¯¯¯¯.
In a reaction involving Iron Fe and Oxygen It was determined that 4.166g of Iron reacted with 1.803 g of Oxygen. Determine the empirical formula of the compound
Set A contains 17 elements, set B contains 20 elements, and 6 elements are common to sets A and B. How many elements are in A or B?