A student mixes 35.0 cm3 of 0.200 mol dm-3 hydrochloric acid with 15.0 cm3 of 0.100 mol dm-3 sodium hydroxide.
What is the pH of the resulting mixture at 298 K?
0.960.960.96
1.001.001.00
2.262.262.26
0.770.770.77