Cuentasecreta Cuentasecreta
  • 25-05-2018
  • Chemistry
contestada

345.2 grams of cl2 gas occupy what volume at stp

Respuesta :

kenmyna
kenmyna kenmyna
  • 03-06-2018
The  volume occupied    by 345.2 g of Cl2  at STP  is calculated as below

find the moles of Cl2  used

moles =mass/molar mass
molar mass of Cl2=35.5 x2= 71g/mol

moles= 345.2 g/ 71 g/mol =4.86 moles

at STP  1 mole= 22.4  liters
what about 4.86 moles

by cross  multiplication

4.86moles/1mole x22.4 liters =108.86 liters  of Cl2





Answer Link

Otras preguntas

Have any amendment ideas not become part of the Constitution? Explain. How have amendments extended the right to vote over time? How have these amendments affec
What is 1/8 in percentage
what is the quotient of 75 and 2.4?
how might the way a biologist uses a microscope be different from the way a doctor uses a microscope
On the Richter scale, a great earthquake is 10 times stronger than a major one, and a major one is 10 times stronger than a large one. How many times stronger i
based on the theory of evolution, in which rock layer would we find the least biodiversity?.
how does a shorter wavelength affect the frequency of a wave ?
Why has wind erosion shaped so many landforms in the American Southwest
Which statement about African Americans who served in World War I is true? They numbered about two million men. They served on the front lines. They were not r
What is the value of 2.3+x when x=7