Using the table provided, which of the following answer choices has the largest entropy? standard thermodynamic values table select one: a. c2h2 b. ch4 c. c2h2 d. c2h6

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.