CHEM 1202 Chapter : Chapter 17 Quiz 3
Document Summary
A 6. 333 x10^-3 m c3h5nh2 solution with a 50. 0ml volume is titrated to the equivalence point using a 0. 019 m hcl solution. The concentration of c2h5nh3+ at the equivalence point is 4. 75x10^-3m: 0, 1, 2, 3, 4. A 6. 667 x10^-3 m c3h5nh2 solution with a 50. 0ml volume is titrated to the equivalence point using a 0. 02 m hcl solution. The ph is calculated using an ice table and the reaction. The concentration of nh3 at the equivalence point is 0. 005m. The concentration of nh4+ at the equivalence point is 5. 65x10^-3: 0, 1, 2, 3, 4. A weak acid c6h5cooh is titrated with koh to the equivalence point. At the equivalence point volume of koh added= initial volume c6h5cooh: 0, 1, 2, 3, 4. How many ml of 0. 8m naoh are required to titrate 50. 0ml of 0. 11m of the acid. H3po4 to the third equivalence point: 27. 43 l, 3. 438 l, 2. 292 l, 20. 63 l, 6. 875 l.
