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Sodium oxide is a simple strongly basic oxide. It is basic because it contains the oxide ion, O2-, which is a very strong base with a high tendency to combine with hydrogen ions. Reaction with water: Sodium oxide reacts exothermically with cold water to produce sodium hydroxide solution
The square root of 69 is 8.30.because 8.30*8.30 is 69
If is the inverse of , then
which means
Solve for :
oh shi sorry I wish I could help but I'm stupid