Explain the increase in temperature of the tris solution as you titrated it to pH 8 (note that room temp is generally 22 deg. celcius). Upon cooling the solution to 4 deg C, what happend to the pH of the solution? What is the general relationship between temperature and pH?
data:
.64 g tris=ph of 10.73
ph= 8.14 after adding 2M HCl
temp= 25 deg. celcius
pH with strip=8
cooled solution pH and temp: the temp was 5 degrees and the ph at that temp was 8.32