- Is CH3NH3Cl an acid or base?
- Which acid is the strongest?
- Is NH4Cl an acid or base?
- Is RbI an acid or base?
- Is kch3coo acidic or basic?
- Is Fe an acid or base?
- Is NaClO an acid or base?
- Is CaBr2 an acid or base?
- What’s the worst acid?
- Is HClO4 a strong acid?
- What are the 7 strong acids?
- Is na2co3 an acid or base?
- Is NaHSO4 an acid or base?
Is CH3NH3Cl an acid or base?
CH3NH3Cl is an ionic compound, consisting of CH3NH3+ and Cl- ions.
The overall salt does not donate protons, the CH3NH3+ ion does (to form H3O+) when the salt is dissociated in water.
Cl- is a very weak conjugate base so its basicity is negligible.
Therefore the salt is acidic because of CH3NH3+, a Bronsted acid..
Which acid is the strongest?
The World’s Strongest Acid The record-holder used to be fluorosulfuric acid (HFSO3), but the carborane superacids are hundreds of times stronger than fluorosulfuric acid and over a million times stronger than concentrated sulfuric acid.
Is NH4Cl an acid or base?
It is denoted by the symbol NH4Cl and is in solid crystalline form in nature. This compound is a water-soluble salt of ammonia, and aqueous ammonium chloride is slightly acidic.
Is RbI an acid or base?
Expert Answer If the salt is the combination of strong acid and weak base then the solution is acidic in nature. Al(NO3)3 is the combination of weak base (Al(OH3)3) and strong acid (HNO3). Thus, the solution is acidic in nature. RbI is the combination of strong acid (HI) and strong base (RbOH)….
Is kch3coo acidic or basic?
(Hint: look at the acids and bases that formed them) For example: KCH3COO was formed in the reaction between KOH and CH3COOH KOH is a strong base. Its conjugate acid, K, has negligible acidity and will leave the pH at 7.00, a neutral solution.
Is Fe an acid or base?
saltpositive ion in solutionaqueous salt solutionNaNO2Na+(aq), neutralbasicNH4ClO4NH4+(aq), acidicacidicCa(ClO4)2Ca2+(aq), neutralneutralFeBr3Fe3+(aq), acidicacidic
Is NaClO an acid or base?
NaClO is weakly basic because ClO− is the conjugate base of a weak acid, HClO (hypochlorous acid). Na+ forms a strong-base hydroxide, and so, it is hardly an acid.
Is CaBr2 an acid or base?
– Salts from strong bases and weak acids: pH greater than 7 (alkaline). Based on these rules, the solution of CaBr2 dissolved in water is Basic.
What’s the worst acid?
Hydrofluoric acid (HF)Hydrofluoric acid (HF) is only a weak acid, meaning it doesn’t fully dissociate into its ions in water. Even so, it’s probably the most dangerous acid in this list because it’s the one you’re most likely to encounter. This acid is used to make fluorine-containing drugs, including Teflon and fluorine gas.
Is HClO4 a strong acid?
The 7 common strong acids are: HCl, HBr, HI, HNO3, HClO3, HClO4 and H2SO4 (1st proton only). … Remember what we mean by a weak acid or weak base. They simply do not ionize completely whereas a strong acid or base does.
What are the 7 strong acids?
There are 7 strong acids: chloric acid, hydrobromic acid, hydrochloric acid, hydroiodic acid, nitric acid, perchloric acid, and sulfuric acid. Being part of the list of strong acids doesn’t give any indication of how dangerous or damaging an acid is though.
Is na2co3 an acid or base?
Description: Sodium Carbonate is the disodium salt of carbonic acid with alkalinizing property. When dissolved in water, sodium carbonate forms carbonic acid and sodium hydroxide. As a strong base, sodium hydroxide neutralizes gastric acid thereby acting as an antacid.
Is NaHSO4 an acid or base?
NaHSO4 is a very weak acid, in water it will dissociate into Na+ and HSO4- ions and HSO4- can give off some protons since it acts as a weak acid. Na2SO4 is actually a very weak base since it can accept protons SO42-+H+ –> HSO4-.