Q. What happens when sodium chloride reacts with hydrochloric acid?
Sodium metal reacts with hydrochloric acid to produce salt and hydrogen gas. What are the reactants in this chemical reaction? The salt that is produced depends upon which acid and which metal react. Sodium metal reacts with hydrochloric acid which produces hydrogen gas and sodium chloride.
Q. What is formed when hydrochloric acid reacts with sodium chloride?
Sodium metal reacts with hydrochloric acid to produce salt and hydrogen gas. This means that your reactants will be sodium metal and hydrochloric acid, since these are the substances that are being transformed to form salt and hydrogen gas.
Q. What is the reaction between Na2CO3 and HCl?
When solutions of sodium carbonate and hydrochloric acid are mixed, the equation for the hypothetical double displacement reaction is: Na2CO3 + 2 HCl → 2 NaCl + H2CO3 Bubbles of a colorless gas are evolved when these solutions are mixed.
Q. What is the pH of a .020 M BA Oh 2?
pH = 13.60. The pH of 0.20 M Ba(OH)2 is higher than the pH of 0.20 M NaOH , because the Ba(OH)2 dissociates to produce a higher [OH-].
Q. What is the pH of N2H4?
The pH of 0.1 M N2H4 solution is: (For N2H4 , Kb1 = 3.6 × 10^-6 , Kb2 = 6.4 × 10^-12 , (log 2 = 0.3, log 3 = 0.48)
Q. What is the pH of NH3?
about 11
Q. What is the pH of dilute hydrochloric acid?
| Sr. No. | Sample Solution | pH of the solution |
|---|---|---|
| 1. | Dilute HCl | 1 |
| 2. | Dilute NaOH solution | 14 |
| 3. | Dilute Ethanoic Acid solution | 3 |
| 4. | Lemon Juice | 2 |
Q. Is the salt ammonium chloride acidic or basic?
Ammonium chloride is a neutral salt but its solution is slightly acidic because ammonium ion (NH4+) is a strong conjugate acid of a weak base ammonia and chloride ion (Cl−) is weak conjugate base of strong acid HCl .
