How do acids react with metals?

Q: What do acids react with in limestone to form giant cave systems? metals hydroxides carbonates O…

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Q: What is the chemical formula for the compound formed between vanadium(III) and the chlorate ion?…

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Q: Explain Acid Strength and Molecular Structure?

A: Acidic strength is the measurement of ability of an acid to lose its H+ ions. It has further…

Q: Review the electronic configuration of the magnesium ion and explain why Mg2+ can function as a…

A: A species is said to be a Lewis acid when it can accept a lone pair of electrons. Positively charged…

Q: Calculate the concentration of hydrogen ions in moles per liter (M).

A: Step : 1            Calculate the concentration of hydrogen ions.

Q: arrange the following oxoacids in order of decreasing acid strength: HClO, HClO2, HClO3, and HBrO

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Q: Use the References to access important values if needed for this question. Write a net ionic…

A: net ionic equation involves only those species which directly take part in the reaction and not the…

Q: What are oxy acids?

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Q: Predict if a reaction will occur when Al(s) and hydroiodic acid(aq) are combined. If a reaction…

A: When aluminum metal is placed in Aqueous hydrochloric acid Solution, initially there is no Reaction…

Q: An unknown solution has a pH of 1.187. What is the hydronium ion concentration of the solution?

A: Hydronium ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: Calculate the [HClO2] at equilibrium.   [HClO2] = ....... ..........    M

A: we are given that  HClO2Volume =1.0litremolarity =0.33MNaF solutionnumber of moles= 0.20 mol…

Q: and react to form Salt and Water. O Base, Acid O Compound , H2 O Base and Alkali O Acid, Base

A: Explanation to the correct answer given below

Q: writé the basic equi libri um equatión thất

A: The base is a species that adding in solution increases the concentration of the negative ion. So…

Q: Calculate the hydronium ion concentration of a solution with a pH of −1.07.

A: The amount of hydronium ion that is present in a solution affect its pH. A simple relationship…

Q: QUESTION 4 Which of the following is much more acidic?

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Q: Calculate the hydronium ion concentration for a solution with a pH of 5.97 using the correct number…

A: We know pH is equal to negative logarithm of hydronium ion.   By using this we can easily find…

Q: Why can't we write OH2 for water instead of H2O???

A: In the nomenclature process,  more electropositive atom is given preference to be written first.

Q: water. Which action would to each.

A: You want to make a solution using a crystalline solid and water then you should need to stir the…

Q: What concentration of nitrous acid has a hydronium –ion concentration of 0.01 F?

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Q: What is the name of the type of reaction that happens between acids and alkalis?

A: There are various reaction happening between element or Compound , on the basis of the what type of…

Q: c) TeO3 + N₂O4 → Te + NO3 d) Pb²+ +103 → PbO₂ + 12 (basic) (acidic)

A: Redox reactions are that chemical reactions in which oxidation and reduction both occur.

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: Which of the following compounds are more acidic and WHY? Draw equations showing the dissociation…

A: An increase in the number of electronegative atoms will increase the acidity of the acid. If there…

Q: When the NaOH is mixed with water, it produces heat.  What is the reason that the heat is formed in…

A: Given,  When the NaOH is mixed with water, it produces heat.  What is the reason that the heat is…

Q: a) b) o.

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Q: Which of the hydrogen atoms is most acidic?

A: Acidity checking for a comound : When hydrogren leave from a compound the negative ion  is…

Q: Question 1 In terms of acid strength, which of the following does not belong with the others? HC104…

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Q: Arrange these species by their ability to act as an oxidizing agent. Best oxidizing agent

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Q: Ph for H3O+ = 2.19 × 10‐11

A: pH is negative logarithm of hydrogen ions

Q: carbon dioxide hydrogen sulfide acetic acid water aluminum boron trifluoride trichloride Categories…

A: A Bronsted-Lowry acid is a species that donates a proton in an aqueous solution. A Lewis acid is a…

Q: What happens when Sodium Na reacts with Mercury Hg

A: Solution Sodium amalgam, ordinarily denoted Na(Hg), is associate alloy of mercury and atomic number…

Q: Write the formulae of any two oxoacids of sulphur.

A: The Oxoacids of Sulfur are those compounds which consist of Oxygen, Sulfur and Hydrogen. Some…

Q: QUESTION 11 Which of the following compounds is most acidic? HO, HO. II IV O II

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Q: Write the formula for each of the following acids. A) chlorous acid  B) hydrogen carbonic acid…

A: Acids are taste sour, itchy on skin and turn Blue litmus to Red litmus. Binary acids contains…

Q: Rank the following acids in order of strength. Acetic acid, phosphine, trifloroacetic acid and…

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Q: Borane (BH3) is a basic compound, but doesn't conduct electricity when you dissolve it in water.…

A: Arrhenius concept of acids and bases tells us that acids dissociate in water to give H+  ions and…

Q: Would you mix alkali metals and acids? Motivate.

A: Those elements of the 1st group of the periodic table which have electronic configuration  ns2np6ns1…

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: 9. What are bases categorized as since they generate current when placed in water? O Ions O Charge O…

A: Bases are the compound which when added to water releases OH- ion and electropositive ion.It is due…

Q: The anion of a strong acid

A: The acids which are completely ionized in an aqueous solution are termed strong acids such as HCl,…

Q: Rank the following acids in order of increasing strength: ClCH2SH, CH3SH, H2S.

A: The acidic strength of any acid is proportional to the stability of the anion formed by removing the…

Q: What happens when a weak base such as NH3 is dissolved in water?

A: When a weak base such as ammonia NH3 is dissolved in water, NH3 accepts the proton H+ from water and…

Q: What is the % ionization of .03 M HC2H3O2 (aq) from the previous problem? 0.00180 % 0.060 % 0.0137 %…

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Q: 6. Which formula represents a hydronium ion? A H,O R NH, C. OH D. HOO,

A: water molecule  accept the proton to give hydronium ion. H2O +  H+  ⇄ H3O+

Q: Which of the following properties is not characteristic of an acid? O A) turns phenolphthalein pink…

A: An acid is a molecule or an ion that donates a proton in the aqueous solution.

Q: How is concentration of hydronium ions (H3O+) affected when a solution of acid is diluted?

A: pH - pH is defined as negative logarithm to the base 10 of H+ ion concentration. Mathematically, pOH…

Q: According to Lewis concept, a reaction between an acid and a base is the transfer of:

A: The difference between a Lewis acid and base has to be given,

Q: Arrange the following oxoacids in order of decreasing acid strength: HCIO, HCIO2, HCIO3, HBrO

A: Acidic strength is directly proportional to electronegativity  of the central atom. So HBrO is least…