LazySpherers LazySpherers

04-02-2022
Chemistry

contestada

calculate the number of moles in 8.45 x 1023 C atoms

Respuesta :

ivyli742 ivyli742

12-02-2022

Answer:

1.40

Explanation:

8.45×[tex]10^{23}[/tex] × [tex]\frac{1 mol}{6.022x10x^{23} }[/tex] = 1.40318 ≈ 1.40 mol

Answer Link

Otras preguntas

which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4

If f(x) is 4x-3 what is (f^-1of) (10)

find the amplitude, period, and phase shift of the function defined by: y=3-2cos(3x+pi)

Two diverging light rays, originating from the same point, have an angle of 5° between them. After the rays reflect from a plane mirror, what is the angle betwe

Tennis balls with a diameter of 2.5 in. are packaged 3 to a can. The can is a cylinder. Find the volume of the space in the can that is not occupied by tennis b

can u tell me how to solve this promblem 4/7 plus 3/7

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4

write an equation that is perpendicular to the line y = 2x + 13?

find the amplitude, period, and phase shift of the function defined by: y=3-2cos(3x+pi)

which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4