Explanation:
they are white so they can camouflage, but actually the polar bears skin is black and it's hair is hollow
Anything can be broken down, as long as it is not as small as an atom
I would say it is answer choice C, Laws are based on proven hypothesis by many different scientists.
Answer:
Explanation:
mole of O₂ =
= .25 moles
mole of CO₂
=
= .1818 moles
moles of SO₂
= .125 moles
Total moles of gas
= .5568 moles.
total volume of gas mixture
= 22.4 x .5568 liter ( volume of one mole of any gas = 22.4 liter)
= 12.47 liter.
gas will exert partial pressure according to their mole fraction
gas having greatest no of moles in the total mole will have greatest mole fraction so
O₂ will have greatest partial pressure.