Answers

2014-12-08T20:09:06+08:00
1)Glass cleaner (e.g. Windex) contains ammonia, which is a base with a pKa of 2)Toothpaste is primarily baking powder, sodium bicarbonate (NaHCO3), which is baking soda. It is very mildly basic.
3)zonrox 
Hydrochloric Acid
4)
soap

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