Frequently Asked Questions about KNO3 (Potassium Nitrate)
Is KNO3 (Potassium Nitrate) an Acid or Base?
KNO3 , potassium nitrate, is a neutral salt. It isn’t an acid or base. It is actually a combination of both of them. A strong acid named nitric acid (HNO3) and a strong base named potassium hydroxide (KOH) combines together and produces water and this neutral salt KNO3.
Is KNO3 a Strong or Weak Acid/Base?
KNO3 (potassium nitrate) doesn’t show any acidic or basic characteristics. It’s a neutral salt with a pH of 7. Since both the acid and base in the reaction of making KNO3 is strong, they neutralize each other’s effect. Thus, the final product doesn’t show acidic or basic nature.
What is KNO3 commonly used for?
KNO3 (potassium nitrate), which is also known as saltpeter or niter, is used to preserve food, especially meat. It helps to thicken the food like soup. It is an ingredient of fertilizers. In addition, potassium nitrate is an element of toothpaste made for sensitive teeth.
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