1st: 2x-3 2nd: 2x-1 3rd: 2x+1 4th: 2x+3
adding the above you get 8x=184
Answer: 36 moles oxygen
Step-by-step explanation:
C10H8 + 12O2 ====》 10CO2 + 4H2O
From the equation of the reaction,
1 mole of napth requires 12 moles of O2
3 moles of napth would require x moles O2
X = (3 * 12) / 1
X = 36 moles of oxygen.
Therefore 3 moles of naphtalene (C10H8) would require 36 moles of oxygen
There are 1,000 mm in a m. So with that said you would do 300/1000. This equals 0.3.
So your answer is going to be 0.3
Hope this helps :)
It would be 99%. If you draw the normal distribution curve and plot the mean and standard deviation, it might help you visually.
:)
D 288 because 216/3 equals 72 times that by 4 and you get 288.
