In a constant-pressure calorimeter, 50.0 mL of 0.830 M H2SO4 was added to 50.0 mL of 0.430 M NaOH. The reaction caused the temperature of the solution to rise from 23.03 °C to 25.96 °C. If the solution has the same density and specific heat as water, what is ΔH for this reaction (per mole of H2O produced)? Assume that the total volume is the sum of the individual volumes. Can anybody tell me the answer to this? I keep getting it wrong

Question

aaronq · Answer

if you post what you did i'll tell you where you are making mistakes

anonymous · Answer

its to much to type on the computer i plugged the numbers in and first time i got .639 that was wrong then i got 25.9 that was also wrong

anonymous · Answer

and i also got -25.9

aaronq · Answer

if you're not willing to type it i can't help you

anonymous · Answer

A 1511 kg car is traveling down the road at 82.2 km/h. While traveling at this rate of speed, what is the kinetic energy of this vehicle in kilojoules?

aaronq · Answer

use: $K.E.=mv^2$

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