porcow20 porcow20
  • 26-05-2021
  • Chemistry
contestada

What is the mass of 2.15 liters of N2 gas at STP?

Relax

Respuesta :

waltergenius
waltergenius waltergenius
  • 26-05-2021

Explanation:

mole number =mass/molar mass

mass=mole number × molar mass

mass= (volume of gas/volume at stp)molar mass

mass=(2.15/22.4)28

mass=2.69g

pls give brainliest

Answer Link

Otras preguntas

-4x+7=11 I need some to explain
Write 3 different complex fractions that simplify to 1:4
round each number to the specified place207,689  ten thousands507,378  millions3,422,087  thousands19,499,890 millions
Is 1.5 a real number if not then what is it?
The French Huguenots migrated to America because they were being persecuted for:
a student says that VW and VZ are opposite rays because they have the same endpoint. describe the error.
How do you solve the system of equations for y=2x-4 y=4x-10
which describes the number sentences? 6+0=6
what is the value of 10 to the third power
Why did Hitler target the Jewish population as scapegoats for Germany’s problems?