at-50-0-c-kw-is-5-5-x-10-14-determine-oh-in-pure-water-at-this-temperature-a-1-0

Question

At 50.0°C, K_{w} is 5.5 x $$10^{-14}. $$Determine [$$OH^{-}$$] in pure water at this temperature.

Accepted Answer

$$2.3x10^{-7} M$$

Answer

$$1.0x10^{-7} M$$

Answer

$$2.8x10^{-14} M$$

Answer

$$5.0x10^{-15} M$$

Answer

$$3.0x10^{-27} M$$

At 50.0°C, Kw is 5.5 x 10-14. Determine [OH-] in pure water at this temperature.