Question

What's the concentration of hydronium ions if a water-base solution has a temperature of 25°C (Kw = 1.0×10–14), with a concentration of hydroxide ions of 2.21×10–6 M? answer options: A) 2.8×10–8 M B) 4.52 ×10–9 M C) 1.6×10–9 M D) 3.1×10–6 M

Answer 1

4.52 ×10–9 M

Step-by-step explanation:

Answer 2

ITS NOT D. ITS B. 4.52x10^-9 M

Step-by-step explanation: