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

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

please please help me graph this

Consider the following Risk-free asset in the US: 0.04 year Risk-free rate in Australia: 0.03 year Spot exchange rate: 1.67 A$/$ If the futures market price is

How long is the fence around the softball field?

Find the slope between: (-1,-5) (0, -1)

WHAT IS THISS SOMEONE PLEASE HELP MEEE

All of the following are primary tissue types except A) Connective. B) Fibrous. C) Nervous. D) Epithelial. E) Muscular.

math one is y=-1/3 x+4 and the other is the polynomial function g(x). how many solutions does this system of equations have? how do you know? what are they?

What is true about photosynthesis and cellular respiration?

the death of ______marked the beginning of the fall of the mughal empire

James and Lucas competed in climbing a mountain and coming back. James climbed Alan average rate of 3 mph and ran back at 4 mph. Lucas climbed at an average rat