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Explain why p-nitrophenol is a stronger acid than phenol itself. Would p-methoxyphenol be a stronger or weaker acid than phenol? Explain
The molar concentration of Tl+ is M (4 dec places). The molar concentration of Cl- is M (4 dec places).
Copper is reacted with H2SO4 acid to form Copper (I) Sulfate. Hydrogen gas is produced during this reaction. If 5 liters of the acid solution which has 0.2 M, was added to the stochiomateric amount (i.e. the theoretical amount precisely) of the me..
At 20 degree celcius, how many dissociated H+ ions are there in 167ml of an aqueous solution whose ph is 12.17? and At 25 degree celcius, how many dissociated H+ ion
considering the given equation h2c2o4aq 2 oh-aq ltgt c2o42-aq 2 h2ol in which it is given that for h2c2o4aq ka1 6.5
Is the lone pair in cycloheptatrienyl anion in sp3 orbital. If so how is it antiaromatic when it does not have an uninterrupted p-orbital
Then add 10 g of water that has been heated to 100 degrees C and seal the calorimeter. If the equilibrium temp is 43.54 degrees C, what is the heat capacity of the calorimeter? (Heat capacity of water is 4.185 J/g degrees C).
1) If air oxidation of 92.0% iron to ferric oxide is 87.0% efficient, what mass of this iron is required to make 3.00 moles of ferric oxide?
Determine the moles of benzene that would be needed to completely react with 0.445 moles of oxygen
Methanol burns in oxygen to form carbon dioxide and water. 2CH3OH+3O2=2CO2+4H2O. Calculate the rxn of delta H, G & S at 25C
Add 0.06g of NaOH (MW=40g/mol) to 1 L of acid solution to 0.01 M of carboxylic acid at pH3. What is final pH (no volume change). Calculate pH of 0.2 M acetic acid and 0.05M sodium acetate
Consider the weak acid, with a Ka = (4.40x10^-4). In the titration of 25.00 mL of a 0.01000 M solution of the acid with 25.00 mL of a 0.01000 M solution of NaOH
Some velomobile seats have been designed to hold ice packs inside their cushions. If you started a ride with ice packs that held 1700 g of frozen water at 0 degrees C , and the temperature of the water at the end of the ride was 32 degrees C.
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