Question

how many grams of CO2 gas of 40 degree celcius does it take to fill a 1.0 liters flask to a pressure of 1.5 atm?

Answer 1

you can use gas equation PV=nRT put the values of P-1.5 atm ,v-1 lit ,T-40 °C and R gas constant value and find n which gives you no of moles of CO2
then moles you multiply by molecular weight uou get amount of CO2 in grams

Answer 2

did you get it

Answer 3

...could u solve for it so that i can understand..please :DD

Answer 4

i try to solve.. i get 890.50
is that right??

Answer 5

how it will become??

Answer 6

how did u get the moles?

Answer 7

the n value in the above equation will be alwas in mole unit only

Answer 8

solve for n in the gas equation

Answer 9

please give me the solution on how you do the gas equation..please..

Answer 10

hey sory i was wrong it will come 0.059 moles
and in grams as 2.59 gram
sory i made mistake in calculation thank you for that

Answer 11

...how did u get that moles??

Answer 12

PV=nRT
where n is noumber of moles of gas
1.5*1litre =n *0.082*313
n=(1.5*1) / (0.082*313)
=1.5/25.66
n =0.059
this mean 0.059 moles of gas

Answer 13

@chmvijay thank u very much!! may the god bless u!! can u please get it in grams??

Answer 14

you multiply that with its molecular weigh you will get it
44*0.059=2.59 gram

Answer 15

thanks!!