nataliaspena7 nataliaspena7
  • 04-03-2021
  • Chemistry
contestada

1.00 x 10^6 atoms of gold is equivalent to how many grams?

Respuesta :

drpelezo
drpelezo drpelezo
  • 04-03-2021

Answer:

3.27 x 10⁻¹⁶ grams

Explanation:

moles Au = 1.00 x 10⁻⁶ Atoms / 6.02 x 10²³Atoms / mole = 1.66 x 10⁻¹⁸ mole Au

grams Au = 1.66 x 10⁻¹⁸ mole Au x 196.97 grams Au/mole Au

= 3.27 x 10⁻¹⁶ grams Au

Answer Link

Otras preguntas

By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware
Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells.  Natalie sold 45 dvds last year.  She earned a total of $780 last year selling cds a
What is the mean of 87, 93, 86, 90, and 84?
Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met
How did scientists discover the common structure of cells?
which state of matter has the least amount of energy?
The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension
How many atoms are in 0.750 moles of zinc?
5x+4y+100 in slope intercept form
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?