emaleevoneiff emaleevoneiff
  • 22-01-2021
  • Chemistry
contestada

7.
How many grams are contained in 3.9 x 1023 sulfur atoms?
atoms → moles
grams
I

Respuesta :

ihlester
ihlester ihlester
  • 23-01-2021

Answer: 20.775 g S

Explanation: 3.9x10^23 atoms = 0.648 mol

Atomic mass S = 32.08

S in grams = 20.775

Answer Link

Otras preguntas

Where did the first meeting of the House of Burgesses take place? A. Quebec B. Georgia C. Massachusetts D. Virginia E. Pennsylvania
Read the excerpt from "Mother Tongue." Just last week, I was walking down the street with my mother, and I again found myself conscious of the English I was us
Find the value of x and pls explain!!❤❤❤
Air bags expand at up to __________ mph. A. 70 B. 100 C. 150 D. 200
Which statement can be concluded using the true statements? If a quadrilateral has 4 equal sides and 4 equal angles, then it is a square. If a figure is a squa
A rectangular flowerbed at a city park has an area of 126 sou area meters the width of the flowerbed is 3 meters what is the perimeter of the flowerbed
What is the point of view in this passage? The little boy stepped forward, eyeing the treasure beyond the monster. His hand fell to his sword. He wondered if h
The school play started at 2:10pm and ended at 3:22pm. How long did the play last?
A train travels 70 kilometers in 4 hours, and then 55 kilometers in 3 hours. What is its average speed?
What is the least number of plums that can be shared equally among 6, 9 or 12 children? (A) 27 (B) 36 (C) 54 (D) 72