282 DIY Science: Illustrated Guide to Home Chemistry Experiments
q: 4 Using the known value for enthalpy of reaction, calculate the percent error in your experimental results. (Use the proper sign.)
q: 5 Propose several possible reasons for the experimental error that you calculated in the preceding question.
dISoALp S : The waste solution in the calorimeter
contains only sodium chloride (table salt) and a small
amount of hydrochloric acid. dump it down the sink and
flush with plenty of water.