state whether each of the statement is true or false. Justify your answer in each case(a) sulphuric acid is a monoprotic acid.(b) HCL is a weak acid.(c) methanol is a base.

Q: Arrange the following ionic COMPONS in order of increasing magnitude Lattice eney: Base, cas, Csl

A: Lattice Energy is the energy required to completely separate the one mole of the solid ionic…

Q: When comparing binary acids of the elements in the same row of the periodic table, acid strength…

A: In the periodic table the acidic strength increase on going from left to right.

Q: Explain why HF is a weak acid, whereas HCl, HBr, and HI are all strong acids.

A: Given : HF is a weak acid while HCl, HBr and HI are strong acids.

Q: Predict the outcome of the following reactions and explain the reason briefly.

A: In this question, we will see the product after the reaction of the starting material which is…

Q: Write the chemical formula for the nitrite ion

A: The chemical formula can be defined as the formula which represents the composition of the atoms…

Q: Explain why the Hydrated salts of beryllium are acidic whereas hydrated salts of magnesium are…

A: But the hydrated beryllium ions (called tetraaquaberyllium ions) are quite strongly acidic. The…

Q: Hydrogenic ions have..

A: 1) Hydrogenic ions are ions which contains only one electron and it is similar to hydrogen.…

Q: What does it mean to say that mercury(II) halides are weak electrolytes?

A:

Q: Write the balanced chemical equation for the decomposition of ammonium chloride to produce ammonia…

A: Ammonium chloride (NH4Cl) decomposed in to Ammonia (NH3) and  hydrogen chloride (HCl).

Q: Explain the differences in chemical and physical properties of metals and nonmetals, including the…

A: Metals are placed on the left-hand side of the periodic table, and non-metals on the right-hand side…

Q: Dissolved oxygen in water is essential for aquatic plants and animals but when the same water is fed…

A:

Q: Complete and balance equations for the following reaction

A:

Q: Write balanced chemical equations for the generation of hydrogen gas using hydrochloric acid and…

A: In a balanced chemical equation, the total number of each element on both sides of the equation is…

Q: ----_is not an example of acceptor atom. a. phosphorus b. aluminum C. bismuth d. boron

A: Acceptor atom :-       An acceptor is a dopant atom that when added to a semiconductor can form…

Q: Write and balance the chemical equation that represents the reaction of sulfuric acid with sodium…

A: ANSWERE IS DISCUSSED BELOW :

Q: Write the chemical formula for phosphorus trihydride

A: We are to writhe chemical formula of phosphorus trihydride.

Q: Using electron configurations, suggest arguments to support the following observations egarding…

A: Reactions in which oxidation and reduction occur simultaneously is called redox reaction. The…

Q: (iv) Arrange the hydroxides of Group II elements (Be to Ba) in decreasing order of solubility…

A: (iv) The decreasing order trend of solubility of group II hydroxides in water is written as follows;…

Q: Chp 13-6

A: A chemical equation in which the electrolytes of aqueous solution are represented as dissociated…

Q: The Properties, Reactions and Applications of Oxygen Explain the classification of oxides as basic,…

A: We will answer all parts of questions

Q: Give the formula of the acid formed when each of these acidic oxides reacts with water then write…

A: Oxides are chemical compounds with one or more oxygen atoms combined with another element (e.g.…

Q: In terms of bond energies and thermodynamics, why do we (as a society) make so much CO2?

A: Carbon dioxide (CO2) is a greenhouse gas.  It is mostly released through human activities. It is…

Q: Selenic acid (H2SEO4) is a powerful oxidizing acid that dissolves not only silver (as does the…

A: Oxidising agent: the compound or species oxidise to other component and itself get reduction.…

Q: B. Write baiaIceu chemical equations with physical state symbols and necessary conditions, if any…

A: A chemical equation is balanced by equalizing the same elements on either side of the chemical…

Q: Write an equation to show that nitrous acid , HNO2 , behaves as an acid in water. ____ + H2O → ____…

A: Acid is the one that donate H+ ion to the aqueous solution and form anion.

Q: Provide the balanced net ionic chemical equation between IO3- and I-

A: The net Ionic reaction for the given chemical equation can be given as: (1) The balanced reaction of…

Q: Explain why sulfuric acid, H2SO4, which is a covalent molecule, dissolves in water and produces a…

A: When sulfuric acid is brought in contact with water, it starts behaving as a Bronsted–Lowry acid. It…

Q: Arrange the following hydrides in the order of increasing acidic strength and justify the order:…

A:

Q: Illustrate the amphoteric nature of aluminum hydroxide by citing suitable equations.

A: The property of any compound behaving as an acid when reacted with base and behaving as a base when…

Q: Write the chemical reaction involved in the preparation of sulphur sol.

A: A solution can be defined as the mixture that consists of two components; solute and solvent. Here…

Q: with an explaination, state whether you would expect the OH bond in water to be longer or shorter…

A: The bonds given are O-H bond and S-H bond.

Q: Write a short description of the physical and chemical properties at standard temperature and…

A:

Q: Write the balanced equation for the complete oxydation of C4H8O.

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Water is a peculiar molecule. Based on the atomic composition, it is composed of hydrogen and…

A: In water hydrogen and oxygen molecules are bonded covalently.

Q: Why is HF a weak acid in water while HCl, HBr, and HI are strong acids?

A: There are various factors that affect the acidic strength of an acid, e.g., Bond strength Stability…

Q: Write the chemical reactions on group 3 cations

A: The species having positive charge are termed as cations.

Q: Write a balanced chemical equation for the acid-base reaction of oxalic acid, H2C2O4, with sodium…

A:

Q: Why are most solid ionic compounds electrically nonconductive, whereas aqueous solutions of ionic…

A: Electrical conductivity is due to the movement of ions. The flow of ions is responsible for…

Q: Provide the values for STP.

A: STP means standard temperature and pressure.

Q: Complete and balance the following equations. Write the entire equation, including the reactants and…

A: The following equations are to be completed and balanced:

Q: Phosphine is a colorless toxic gas. It is a hydride of phosphorus. The chemical formula of this…

A: VSEPR theory helps to determine the geometry of individual molecules from the number of electron…

Q: A solution of potassium chloride is neutral whereas a solution of bismuth (III) chloride is quite…

A: Potassium chloride (KCl) is the salt of a strong acid, HCl and strong base, KOH. Potassium ions (K+)…

Q: tle Chemical Indicators. A picture of a chemical dicator. A chart listing atleast 3 different…

A: Chemical indicators are the substance which  are  used to identify acids and bases

Q: OH 6, 9, 1 4 (5 2 4 3, 2

A: For writing the iupc name of hydrocarbon we have to follow some steps 1) select longest carbon chain…

Q: Write a summary about the metal calcuim phosphate is derived.

A: Calcium phosphates are strong white nutrients and are found in many living things, e.g., mineral…