This is a blog post about whether NH3 is a weak or strong acid. We will discuss the properties that make it either one, and talk about solutions to the problem.
Nh3 is not an acid at all! It’s actually a weak base with pKa = 4.75 – 5.25 (depending on temperature). This means that nh3 is not dissociated in water-like substances, so it’s not an acid.
It is also a weak base, which means that it can react with other bases to form salts. This is because of the NH bond’s tendency to donate protons (H+ ions). So while nh-bonds are polarized electrons and not negatively charged like an ionic bonds, they still behave similarly enough in this sense.
If you need help calculating pKa values for acids or bases, here is a nice online calculator: ChemLab – Acid Base Calculator
There are three basic ways to solve this problem: You could convert your solution from Nh-solution into NaCl by adding one mol of HCl per two mols of Nh; add more ammonia so there will be less water content; or just do the same calculation with a different definition of pKa.
This is because you are asking for something that doesn’t exist, while at the same time saying it’s not an acid in your own question. NH-bonds tend to act like both acids and bases so they can react as either depending on what is around them (think about how HCl reacts when put into water).
NH-salt solutions are less acidic than NaCl salt solutions; but if you add more ammonia, this will decrease their overall pK value and make them behave more like salts would be expected to: ChemLab – Acid Base Calculator. Phew! That was one long sentence I just wrote above!
- Otherwise, check out these other questions tagged #NH-bond is a strong base:
- Is Nitrous Oxide (NhO) A Strong Base?
- Nitric Acid Vs. Ammonia – What Is The Difference Between Them?
- Can You Make Liquid NH-OH And How Would It Behave In Its Respective Solvents?
- Which Ones Are Stronger, Acids Or Bases?
What’s the Formula for a Weak Acid/Strong Base Equilibrium Solution?
How Do I Calculate pH of an Additive Concentration in Water with no Buffer Present or Reactants present To Change it from Basic to Neutral or From Alkaline to Slightly Acidic and Neutralizing Solutions and Other Related Questions on Chemistry Labs That Ask About Doing Calculations on pH
- What is the formula for calculating if a salt is acidic or basic?
- How to Calculate Acidity and Percentage of Water in Vinegar That Is Made from Wine With Known Concentration
- Which One Will Produce More H+: A Strong Base Or Weak Acid? (Hint, It Depends!)
- Is Nitrous Oxide(NhO) Strong Enough To Be Considered A Solute For Nmr Labeling As An Element Of Solution?
What is NhO and whether it’s a weak or strong acid?
Nose oxides, such as nitrous oxide (nitrogen monoxide) are naturally occurring gases that can be used for sputtering. Nitrous Oxide is an oxidizer in rocket engines and has many other uses. The chemical formula of nitrous oxide is NO(g). It is also sometimes called laughing gas because the gas makes people laugh when they breathe it in. There are two types of nose oxides: strong acids and weak bases.
Nitrous oxide is classified as a solvent where there isn’t much solute present to change pH values from basic to neutral or alkaline to slightly acidic/neutralizing solutions; therefore, it would be classified as a weak acid.
NhO is an oxidizer that can be used for sputtering or other purposes, such as rocket engines and many other uses. The chemical formula of nitrous oxide is NO(g). It is also sometimes called laughing gas because the gas is famous for its use in jokes. However, it is also used as a food additive and inhalation that can be administered with oxygen to anesthetize patients undergoing surgery or other painful procedures.