zaydendiamond zaydendiamond
  • 10-03-2021
  • Chemistry
contestada

A sample of gas at 62.0°C occupies a volume of 4.80 L at a pressure of 2.90 atm. How many
moles of gas are contained in the sample?

Respuesta :

rezzar824
rezzar824 rezzar824
  • 24-03-2021

Answer: 37.01 moles (mol) of gas

Explanation:Use PV=nRT

which is also equal to n=PV/RT

P=2.90

V= 4.80

R = 8.31 (R will always be the same in any equation)

T= 62.0

2.90 x 4.80= 13.92 / 8.31 x 62= 515.22

13.92/13.92=515.22/13.92

n= 37.01 mol

Answer Link

Otras preguntas

Can someone please help me with this problem?? **It's high-school geometry.
Ocean sunfishes are well-known for rapidly gaining a lot of weight on a diet based on jellyfish. The relationship between the elapsed time, ttt, in days, since
Simplify: 1/2 (2a + b) - (4a + b) Show ALL work please!
a number is multiplied by 5 and the results is twice the number added to 2 find the number​
Find a8 of the sequence 10,9.75,9.5,9.25,….
Please help! Simplify: 3(2x-4y) - 2(4y-x) Thank you!
Find the length of segment YZ in the diagram below.
What is another name of molecular biology????
My purse was taken(change the voice) Please help me i m so confussed i m so thankful to yew all
What two groups profited from the fur trade? Spanish English French or Dutch