What are acids and bases according to arrhenius theory

Asked by admin @ 13/08/2021 in Chemistry viewed by 285 People

What is acid and base according to Arrhenius theory?

Answered by admin @ 13/08/2021

According to Arrhenius Theory,

Acid --- A substance that contains H⁺ ions when dissolved in water.

Example -- HCl (aq) ------> H⁺(aq) + Cl⁻(aq)

Base --- A substance that contains OH⁻ ions (hydroxyl group) when dissolved in water.

Example -- NaOH (aq) -------> Na⁺ (aq) + OH⁻ (aq)

Hope This Helps You!

Give arrhenius definition of an acid and a base

Asked by admin @ 11/08/2021 in CBSE BOARD X viewed by 267 persons

(a) Give Arrhenius definition of an acid and a base. (b) Choose strong acid and strong base from the following: CH3COOH, NH4OH, KOH, HCl

How does the bronsted lowry theory define acids and bases

Asked by admin @ 26/11/2021 in Physics viewed by 338 persons

In the Bronsted-Lowry Theory of acids and bases, an acid is this.

Which of the following is not an acid-base neutralization reaction?

Asked by maham237 @ 15/12/2020 in Chemistry viewed by 358 persons

NH3 + HCl yields NH4Cl H2 + Br2 yields 2 HBr HCl + HBr yields H2 + ClBr 2 HBr + Ca(OH)2 yields CaBr2 + 2 H2O

Hydrochloric acid reacts with barium hydroxide according to the equation

Asked by admin @ 30/10/2021 in Chemistry viewed by 277 persons

Phosphoric acid is neutralized by potassium hydroxide according to the following reaction: KOH + H3PO4 → K3PO4 + H2O What is the concentration of a phosphoric acid solution if 24.0 …

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Asked by admin @ 29/10/2021 in Chemistry viewed by 343 persons

Identify the reactant that is a Brønsted−Lowry acid in the following reaction: HI(aq)+H2O(l)→I−(aq)+H3O+(aq) Express your answer as a chemical formula. nothing Request Answer Part B Identify the reactant that is …

Titration curve of a weak acid with a strong base

Asked by admin @ 28/10/2021 in Chemistry viewed by 335 persons

On the weak base/strong acid titration curve, label A. the point where the pH corresponds to a solution of the weak base (B) in water; B. the point where the …

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Asked by admin @ 28/10/2021 in Chemistry viewed by 333 persons

What of an acid and a base is determined by how completely they dissociate in water ?

Part 4 bronsted lowry definition of an acid or base

Asked by admin @ 28/10/2021 in Chemistry viewed by 310 persons

What is the Bronsted-Lowry definition of a base? a compound that donates protons a compound that accepts protons a substance that increases hydroxide ion concentration a substance that increases hydronium …

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Asked by admin @ 29/08/2021 in Chemistry viewed by 302 persons

Name the acid base indicator extracted from lichen

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How do acids and bases react with metals 5 examples?

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Table 4.4 metals and nonmetals in acids and bases

Asked by admin @ 17/08/2021 in Science viewed by 413 persons

Table 4.4 : Metals and Non-metals in Acids and Bases S.No.Name of the BaseMetalName of the AcidNon-metal1.Calcium hydroxideCalciumSulphuric acidSulphur23. …