Using the reaction enthalpy data provided in Q4, predict the relative strength of the H-X bond for these four acids. (What is the trend from weakest to strongest bond?) A HF < HCI < HBr < HI

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: Using the Ka value of 1.4 × 10−5, place Al(H2 O)6 3+ in the correct location as shown.

A: The dissociation constant of an acid gives an idea about the acidic strength of the acid. The…

Q: Name the acid obtained by adding H+ to the iodate ion, IO3-.

A: when a conjugate base is reacted with a conjugate acid they react with each other to neutralize…

Q: The energy released in the reaction F(g) + e→→ F(g) is known as the A) lonization energy B) Electron…

A: First we have to understood the following terms: a) Ionization energy: Ionization energy can be…

Q: Consider the following data on some weak acids and weak bases: acid base K, K, name formula name…

A:

Q: Write all the resonance structures for the conjugate base of perchloric acid (HClO4)

A: HClO3  is a strong acid and ,the conjugate base ClO4- is more stable dur to stabke intermediate

Q: Which reaction below represents the second ionization of Sr?   Sr(g) → Sr+(g) + e- Sr2+(g) + e- →…

A: Given  Element = Sr  Second ionization reaction  = ?

Q: Which of the following is perchloric acid?   HClO2   HClO3   HClO4

A: The given acids are the oxoacids of the chlorine atoms. They contain H-Cl-On bond. The n is the…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: When KOH is an base and AlCl3 is an lewis acid so reaction takes place between them

Q: Consider the reaction Br2 (g) --> 2 Br (g). Which of the statements below is TRUE? Group of answer…

A: In the given reaction Br2 (g) --&gt; 2 Br (g). we have to find out whether it is endothermic or…

Q: Which of the following is chloric acid?

A: Given :  Which of the following is chloric acid?

Q: Write a Lewis symbol for atom or ion. S2-

A: Lewis structure for any molecule is drawn by using the following steps, First the skeletal structure…

Q: which one of the following is most stable in water : a  lithium iodide b  lithium bromide c  lithium…

A: Lattice energy is the amount of energy released when a crystal lattice is formed by the combination…

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: 7. Use bond enthalpy data from table 8.4 (chapter 8) to calculate the AH for the following reaction:…

A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…

Q: Write a Lewis symbol for atom or ion. Mg2+

A: The term valence shell electrons can be defined as the electrons that are present in the outermost…

Q: the cyanide ion reacts with hydrochloric acid. explain why the H+ ion favor one atom in the…

A: Up until now we have been discussing only the elemental forms of atoms which are neutrally charged.…

Q: Which of the following species can oxidize bromide ion? More than one answer. fluoride ion chloride…

A: The objective of the question is to identify which species among the given options can oxidize…

Q: Rank the following compounds in order of decreasing acid strength using periodic trends. Rank the…

A:

Q: Compare the following: Acid 1: acetic acid , CH3COOH Acid 2: hydrogen carbonate ion , HCO3 Acid 3:…

A: Acids are those which are capable of donating (proton) H+ ion. Strong acids get completely ionized…

Q: How would you convert CaO + H2O into Ca(OH)2

A: How would you convert CaO + H2O into Ca(OH)2

Q: 3) What is the [H'] when [OH]= 8.1 x 10°?

A: Given, [OH-]  =8.1×10-5 Mwe are asked to calculate the [H+]

Q: Predict the products of the following acid-base reaction. Identify and label the conjugate acid /…

A: Complete the given reaction and identify acid-base pairs ----

Q: What are the products of the reaction between barium hydroxide Ba(OH)2 and hydrogen chloride (HCI)?…

A:

Q: Arrange the oxoacids of chlorine according to strength. HCIO, HCIO2,HCIO3,HCIO4

A: To solve this problem we have to know the oxidation state of Chlorine in each acid .

Q: Choose the stronger acid: HBr or HCI. Give your reasons. HBr; HBr bond is weaker HCI; HCI bond is…

A: HBr is a stronger acid than HCl.

Q: Write the dissociation of the acid HClO2.  You may include or exclude water.

A: Chlorous acid, HClO2 is a weak acid. According to the Arrhenius theory, the acids dissociate in an…

Q: Write the dissociation of the acid HClO2.  You may include or exclude water.

A:

Q: The pH of a 1.95 M ammonia NH3 solution (Kb = 1.8 x 10-5) is? If hypochlorous acid HClO (Ka = 3.0 x…

A: Please find your solution below : pH of a solution is the measure of how acidic or basic the…

Q: What is the [HO - ] if the [H3O + ] is 5.35 x 10 - 5 M?

A:

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

A:

Q: Calculate

A: Option c is correct answer. pH= 10.11

Q: For the reaction below: CH,CH₂-C thay CHỊCH NH • a. Estimate the gas phase enthalpy change using…

A: Given that, a reaction is CH3CH2-Cl + H-NH2 → CH3CH2-NH2 + H-Cl. We have to calculate the gas phase…

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.