What is the pH at the equivalence point in the titration of a 18.4 mL sample of a 0.303 M aqueous hydrocyanic acid solution with a 0.397 M aqueous sodium hydroxide solution

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

there are two significant figures.