nicollep77 nicollep77
  • 26-02-2018
  • Chemistry
contestada

how many moles of gas sample are 5.0 L container at 373K and 203kPa

Respuesta :

zelinsky
zelinsky zelinsky
  • 07-03-2018
For the purpose we will here use the ideal gas law:

p
×V=n×R×T

V= 
5.0 L

T= 
373K

p= 
203kPa

R is 
 universal gas constant, and its value is 8.314 J/mol×K

Now when we have all necessary date we can calculate the number of moles:

n=p×V/R×T

n= 203 x 5 / 8.314 x 373 = 0.33 mole
 
Answer Link

Otras preguntas

If X = 7 units and h = 5 units, then what is the area of the rhombus pictured above? 28 square units 14 square units 9 square units 35 square units
elektromotor pada motor listrik dirancang untuk dapat bergerak?
John has saved 14,800.How much is John Reily's down payment and closing cost? Does he have enough money saved?
The football team has a total of 50 jerseys. There are 30 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys
Why did Gandhi like to have the news media present during his public demonstrations
what do you think happens to the speed of the ball as it reaches its maximum height?
In what ways did the Persians devastate the Egyptian civilization?
What is another name for the beginning of a story?
Which gas is a source of natural groundwater pollution?
I need the solution for: log(3x) = log 2 + log(x + 4)