shangyangwu shangyangwu

03-05-2022
Chemistry

contestada

A gold bar is contain 3.0 mol of gold, how many atoms of gold are in the bar

Respuesta :

jsimpson11000 jsimpson11000

12-05-2022

Answer:

18.066 x 10^23 atoms of Au

Explanation:

ONE mole = 6.022 x 10^23 particles

3 x 6.022 x 10^23

Answer Link

Otras preguntas

what was the effect of the immigration act of 1990? A) fewer states offered bilingual education B) many illegal immigrants were deported C) fewer immigrants ca

Which European country gained control of the Suez Canal, even though it did not finance or participate in its construction? A. Netherlands B. Belgium C. Germany

As a lawyer I dedicated my life to defeating Jim Crow. I believed that the way to do it was to fight for the correct interpretation of the words of the Constitu

Which number is between 0.5 and 8/9 A.25/36 B.1/3 C.22/24 D.7/24

What is 575% written as a mixed number?

Sickle-cell anemia is a genetic disorder of the blood in which the shape of red blood cells is distorted, resulting in a variety of health problems. The allele

An argument may warrant additional support in the form of additional evidence when __________.

factor these expressions: 1. 7+14x 2. 32x-15 3. 24+32x 4. 6x-9 5. 48+24x 6. 72-18x 7. 25x+14

how many 50s in 4,00

which expression is equivalent to 3(x+2)(x-1)+5x(x-1)