Describe the following giving one example for each :(i) Detergents(ii) Food preservatives(iii) Antacids

Q: Is H2Cr2O7 an acid, base, or neutral? please justify your answer with an equation showing its…

A: Given compound is H2Cr2O7 . We need to tell this compound is acid , base or neutral. The answer with…

Q: Explain the following terms with a suitable example for each:(i) Disinfectants(ii) Antacids(iii)…

A: i) Disinfectants are those chemical agents which are designed to inactivate the microorganisms on…

Q: Complete the equation for the dissociation of NH4NO3(aq). Omit water from the equation because it is…

A:

Q: water-softening ion exchange systems is

A: The prese of Ca , Mg salts results hardness of water . This Ca or Mg salts react with chemical…

Q: Which of the following is NOT a property of an acid? O reacts with acids O donates a proton O has pH…

A: Given properties: reacts with acids donates a proton has a pH less than 7 feel slippery taste sour…

Q: Write the ions present in a solution of Na3PO4

A: To know the ions present in the solution we have to first write the dissociation equation.

Q: The pH reading of a sample of each substance is given. Calculate the hydrogen ion concentration of…

A: Given that, a) Spinach  pH = 5.4 then,

Q: The chemical calcium hypochlorite is used to control the growth of bacteria and algae in swimming…

A: A question about measuring the quantities of Calcium hypochlorite, which is to be answered.

Q: Is H2Cr2O2 an acid, base, or neutral? please justify your answer with an equation showing its…

A: The question is based on the concept of chemical substances  we need to identify the nature of the…

Q: Name acid.HClO2(aq)

A: Naming of acids Acid is the compound in which one or more H+ ions are bonded to a negative ion The…

Q: A glass of milk has a pH of about 6 and a cup of tea has a pH of 5. Which one has more hydronium…

A: GivenpH of milk = 6pH of tea = 5

Q: What is the Enthlapy of the equation? What is the Bond Energy? NaOH(s) ─HCl→ Na+(aq) + Cl-(aq) +…

A:

Q: Write a net ionic equation to show that phosphoric acid, H3PO4, behaves as an acid in water.

A: Answer : Net Ionic equation is H3PO4(s) + H2O(l) -----> H3O+(aq) + H2PO4-   Phosphoric acid…

Q: Write a net ionic equation for the equilibrium that causes the solution of KHTar in water to be…

A: KHTar is used for potassium acid tartarate. A solution is said to be acidic when there is the…

Q: According to the Arrhenius concept, an acid is a substance that reacts with the solvent…

A: According to Arrhenius Concept An Acid is a substance that is Capable od Donating One or More H+ in…

Q: 6. Acids and bases are defined by their donation or acceptance of a proton according to the (a)…

A: The correct answer is explained below

Q: Calculate the pH of solution (predicted pH) based on the target molarity of Na2HPO4 provided.…

A: [Na2HPO4] = 0.5 M Charge on HPO4 is -2 (HPO42-). Hence second and third ionization constants are to…

Q: Predict the products of the following reaction and balance the equation: __Na2SO3(aq) + __HCl…

A: Balance Chemical equation means no of atoms,ions should be equaal in both side reactant and product…

Q: Explain the following terms giving an example of each: (i) Antacids (ii) Sweetening agents

A: i) Antacids-medicines which are used to reduce the acidity in the stomach. The overproduction of…

Q: A scientist is comparing two lakes. She finds that water samples from Lake X have a pH of 3.50 and…

A:

Q: Classify the compounds below as acid, base, salt or oxide of Na₂O

A: Metal oxides are basic in nature. Increasing of metallic nature increase its basic nature of oxide.

Q: What are the following substances? Give one example of each: (i) Food preservatives (ii) Synthetic…

A: (i) Food preservatives (ii) Synthetic detergents (iii) Antacids The above substances are defined and…

Q: arrange hypochlorous acid, chloric acid, chlorous acid and perchloric acid in correct order of their…

A: HClO = Hypochlorous acid (oxidation state of chlorine = +1)HClO2 = Chlorous acid (oxidation state of…

Q: Discuss the acid-base properties of water

A: Generally, acids are defined as substances that give out protons when present in an aqueous…

Q: (a) When acetone dissolves in water, what major species are present? Write structures, cations or…

A:

Q: What are the following substances? Give one example of each type.(i) Antacid(ii) Non-ionic…

A: (i) Antacid are those medicines which are used to neutralize the acids released in the stomach. For…

Q: Reaction 1: NaOH(s) -> Na+(AQ) + OH-(AQ) Reaction two: Na+(AQ) + OH-(AQ) + H+(AQ) + -> H2O(I) +…

A:

Q: 1 Ba(OH)2 (aq) + 2 CH3COOH (aq) - 1 Ba(CH3CC (aq) + 2 H20 (1) How many chemical species will be…

A: The balanced chemical equation,  Ba(OH)2(aq) + 2CH3COOH(aq) ------> Ba(CH3COO)2(aq) + 2H2O(l)  In…

Q: Iron(III) chloride is used to test the purity of your aspirin. Why does salicylic acid reacts with…

A: Given: Iron (III) i.e. Fe3+ reacts with salicylic acid.

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.