Which of the following compounds dissociates completely into its ions, which makes it a STRONG electrolyte.

Q: Which of the following reactions are redox?

A: The given reactions are, Equation (d) is 2I-aq+Pb2+aq=PbI2s Equation (e) is…

Q: Which among the following is not a base?

A: Arrhenius base is the chemical species that increases the OH- ion concentration in the aqueous…

Q: Given carbon dioxide, water, sulfuric acid, methylamine, sulfur dioxide, oxalic acid, calcium…

A: Strong electrolytes - A solution or a solute that dissociates or ionises completely into its…

Q: A __________ electrolyte only dissociates partially when dissolved in water

A: Salts are classified into three categories in accordance with their dissolution and ability to…

Q: Which of the following is a precipitation reaction?

A: 2 option is correct.

Q: Which of the following is NOT a neutralization reaction?

A: A neutralization reaction is when an acid and a base react to form water and a salt and involves the…

Q: Classify the following as combination, decomposition, substitution, or double displacement…

A: The chemical reactions may takes place by combination or decomposition or displacement. The types of…

Q: In the balanced molecular equation for the neutralization of sodium hydroxide with sulfuric acid,…

A: The balanced molecular equation for the neutralization of sodium hydroxide with sulfuric acid is…

Q: What is a strong electrolyte solution?

A: A strong electrolyte solution has to be defined.

Q: Which of the following is considered a STRONG electrolyte?

A: strong electrolytes are very good conductors of electricity in aqueous solution.  for conduction of…

Q: What is the difference between the following symbols in chemical equations: → and ⇌?(

A: A chemical reaction is the representation of the conversion of the reactants into products.…

Q: What anion are most of the compound in usually soluble

A: If a compound contains the below-given anions, it is usually soluble :  1. Halide such as I-, Br-,…

Q: Heating aqueous tin (IV) hydroxide gives solution of stannic oxide and liquid water. What is the…

A: A chemical equation is the representation of symbols and formulae in which reactant species are on…

Q: : Gain of electrons is called A Electrolyte

A: Electrochemistry can be defined as the study of chemical processes in which there is flow of…

Q: In the balanced equation for neutralization of nitric acid by barium hydroxide, the coefficient of…

A: Barium hydroxide is a strong base while nitric acid is a strong acid.  Formula Barium hydroxide :…

Q: Which of the following is an acid base reaction?

A:

Q: According to the solubility rules, which one of the following should be soluble in water?

A: Which silver salt would be soluble in water.

Q: Which of the following is indisputable evidence that a chemical reaction took place? O Non e of theS

A: Indisputable evidence is evidence  that is impossible to dispute. Chemical reaction is a process in…

Q: If aqueous solutions of sodium bromide and calcium nitrate and are mixed, will a precipitate form?…

A: Precipitation Reactions are those reactions in which the cations and anions in aqueous solution…

Q: If you were to combine reactants and lead (ll) hydroxide, would this product be a precipitate or in…

A: The product given is lead (ll) hydroxide i.e. Pb(OH)2.

Q: Which of the following reactants is a base?

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: Write the balanced complete and net ionic chemical equation for the mixture of the following…

A: Balanced chemical equation: It is the chemical equation consisting of an equal number of atoms on…

Q: 1. Са* + СОз - СаСОЗ

A: We have to classify type of reaction.

Q: Two solutions, when mixed together at room temperature, producea chemical reaction. However, when…

A: When two or more substances combine resulting in the formation of a new substance, a chemical…

Q: magnesium nitrate, Mg(NO,),(aq), solution

A: This question is related to precipitation.

Q: Which of the following reactions will form precipitate?

A: 1. Aci-base reactions :  In these reactions acid and base reacted to give  salt and water    2.…

Q: State whether each of the following statements is true orfalse. Justify your answer in each case.(a)…

A: Electrochemistry is a measurable phenomenon and chemical change is also identified. Electrochemical…

Q: 1. Would a precipitate form from a reaction between sodium carbonate and calcium chloride solutions?…

A: The question is based on the concept of chemical reactions. we have to identify whether any…

Q: Which ion(s) is/are spectator ions in the formation of a precipitate when combining aqueous…

A: Spectator ions are those which remains unchanged (Concentration of ions) after the completion of…

Q: When aqueous solutions of sodium sulfate and barium chloride react, what is the precipitate?

A: The reactants given are 1) Sodium sulfate i.e Na2SO4  2) Barium chloride i.e BaCl2

Q: Consider the Table of Unknowns reacting with Group Precipitants provided. Which of the following…

A: For cation analysis, different group reagents are used, such as HCl, H2S, ammonium carbonate.

Q: How can you determine the presence of the following in a solution by stating which of the following…

A: Since you have posted multiple questions, and have not specified which question you want us to…

Q: Salts are electrolytes. What does that mean?

A: To regulate the distribution of water, to check the acid-base balance, electrolytes are used.…

Q: Which of the following chemical reaction will not occur?

A:

Q: On the basis of the general solubility rules given in Table 7.1, write a balanced molecular equation…

A: The following are the solubility rules for common ionic solids:Salts containing Group I elements…

Q: Show the total ionic and net ionic forms of the following equations. If all species are spectator…

A: To  solve this problem first we have to write the balanced molecular equation then we will write the…

Q: Which of the following is indentified as a strong acid?

A: An acid is considered to be a strong acid when it readily gives H+ ions (in case of protonated…

Q: Which of the following reactions represents a neutralization reaction?

A:

Q: Of the substances (as pure substances, in aqueous solutions, or of mixtures) categorize them into…

A: Electrolytes are the compounds that dissociate into their corresponding ions when dissolved in…

Q: What happens to sodium carbonate when it dissolves in water?

A: When sodium carbonate is dissolved in water it produces sodium hydroxide and carbonic acid as per…

Q: The net ionic equation for this reaction is?

A: The above reaction is an example of double-displacement reaction.Here the cations and the anions of…

Q: Which of the following equations correctly represents a skeleton equation for the following…

A:

Q: Write the balanced chemical equations for the neutraliztion reactions between:

A: The neutralization reaction occurs between an acid and a base.  It produces salt and water. This is…

Q: Which is the balance equation for the dissociation of the strong electrolyte calcium chloride in…

A:

Q: Each problem below starts with a given balanced chemical equation. Using your electrolyte strength…

A: The total ionic equation is used to represent the molecular equation, wherein all the reactants and…

Q: When an acid reacts with a metal carbonate, which one of the following gas is usually released? *

A: The reaction between acid and metal carbonate.

Q: Which of the following is a STRONG base?

A: option: c KOH

Q: What are Weak Electrolytes?

A: Electrolytes are those substances which dissociate to form ions in the solution. These are of two…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.