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

describe the differences between saturated fat,unsaturated fat, and trans fat
How often, if at all, can someone detect a stimulus that is slightly weaker than the absolute sensory threshold? a. only on rare occasions b. almost half the ti
While solving an equation, Lenny wrote the following steps on the board. (2x + 1) + 5 = 9 2x + (1+5) = 9 What property of real numbers guarantees that the secon
Before Europeans arrived in the late-1700s, there were over 250 Aboriginal languages in Australia. Today, there are less than 200 Aboriginal languages spoken th
A balloon is released on top of a building. The graph shows the height of the balloon over time. What does the slope and y-intercept reveal about the situation?
Can any three side lengths make a triangle? Explain your reasoning.
After boston massacre,the british brought peace the colonies temporarily by repealing the
Three member of a tug-of-war team weigh 163 pounds, 148 pounds. and 143 pounds. what must the fourth member weight if the average weight is 150 pounds?
How many moles of n are in 0.163 g of n2o?
Determine the type of triangle that has side lengths of 18, 24, and 42. scalene triangle isosceles triangle equilateral triangle it's not a triangle.