donalyndearingbizz
donalyndearingbizz donalyndearingbizz
  • 04-02-2021
  • Chemistry
contestada

How many atoms are in 5.00g of carbon

Question 1 options:

3.62 x 1025 atoms C


2.51 x 1023 atoms C


2.51 x 1024 molecules C


3.62x 1023 atoms C

Respuesta :

nancyvo68 nancyvo68
  • 04-02-2021

Answer:

2.51 x 1023 atoms C

Explanation:

MW C = 12.011

5g x (1mol/12.011g) =0.416 mol

0.416 mol x (6.022x10^23) = 2.51 x 1023 atoms C

Answer Link

Otras preguntas

how do motivations of african independence movements compare with those of the arab-israel conflict
The volume of a cylinder is 4pieX3 cubic units ad its height is x units. whichexpress represents the radius of the cylinder, in units?
If arc mDC equals 4x - 2 the arc mBC is equal to 20° and angle A measures 12°. Find the value of x.
An experienced bricklayer can construct a small wall in 4 hours. An apprentice can complete the job in 12 hours. Find how long it takes if they work together. I
I need help with this problem!
I need help on this question
The hypotenuse length is
***30 POINTS EASY IF U KNOW ECONOMICS*** A country in autarky would consume at a point _____ its PPF, while a country that engages in trade would consume at a p
PLEASE HELPWhat is the main difference between horticultural societies and agricultural societies?A. Horticultural societies cultivate fruit plants, whereas agr
An air-filled 20-μf capacitor has a charge of 60 μc on its plates. how much energy is stored in this capacitor?