julieprz0621 julieprz0621

03-09-2019
Chemistry

contestada

A sample of carbon -12 has a mass of 6.00 g. How many atoms of carbon -12 are in the sample ?

Respuesta :

marcelomedre marcelomedre

10-09-2019

Answer:

3.02e23

Explanation:

carbon molecular weight = 12 g /mol

1 mol = 6.02e23 atoms

your sample, 6 g / 12 g/mol = 0.5 mol

0.5 x 6.02e23 =

Answer Link

PlayersZero PlayersZero

18-12-2020

Answer:

In picture below :^)

Explanation:

Ver imagen PlayersZero

Answer Link

Otras preguntas

Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

Can someone use the word delta in a sentence

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What

Find Domain of the functionsquare root of (x-8)/x(x-9)

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

(10y^3+20y^2+55y)/5y

(10y^3+20y^2+55y)/5y