Concept explainers
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(a)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton or accept electrons in a reaction.
(a)
Answer to Problem 29A
Explanation of Solution
The name hydroiodic acid shows acid of iodine. As iodine forms one covalent bond with hydrogen, so, the formula is
(b)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton and accept electron in a reaction.
(b)
Answer to Problem 29A
Explanation of Solution
The perchloric acid is formed from anion perchlorate. The formula of perchlorate ion is
(c)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton and accept electron in a reaction.
(c)
Answer to Problem 29A
Explanation of Solution
Acetic acid is formed from acetate anion. The formula of acetate anion is
(d)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton and accept electron in a reaction.
(d)
Answer to Problem 29A
Explanation of Solution
The name hydrofluoric acid shows acid of Fluorine. As Fluorine forms one covalent bond with hydrogen, so, the formula is
(e)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton and accept electron in a reaction.
(e)
Answer to Problem 29A
Explanation of Solution
The chloric acid is formed from anion chlorate. The formula of chlorate ion is
(f)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton and accept electron in a reaction.
(f)
Answer to Problem 29A
Explanation of Solution
The name hydrobromic acid shows acid of bromine. As bromine forms one covalent bond with hydrogen, so, the formula is
(g)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton and accept electron in a reaction.
(g)
Answer to Problem 29A
Explanation of Solution
The sulphurous acid is formed from anion sulphite. The formula of sulphite ion is
(h)
Interpretation:
The formula for given compound is to be written.
Concept introduction:
Acid is a substance which can donate proton and accept electron in a reaction.
(h)
Answer to Problem 29A
Explanation of Solution
The phosphoric acid is formed from anion phosphate. The formula of phosphate ion is
Chapter 4 Solutions
World of Chemistry, 3rd edition
- 6. Consider the following exothermic reaction below. 2Cu2+(aq) +41 (aq)2Cul(s) + 12(aq) a. If Cul is added, there will be a shift left/shift right/no shift (circle one). b. If Cu2+ is added, there will be a shift left/shift right/no shift (circle one). c. If a solution of AgNO3 is added, there will be a shift left/shift right/no shift (circle one). d. If the solvent hexane (C6H14) is added, there will be a shift left/shift right/no shift (circle one). Hint: one of the reaction species is more soluble in hexane than in water. e. If the reaction is cooled, there will be a shift left/shift right/no shift (circle one). f. Which of the changes above will change the equilibrium constant, K?arrow_forwardShow work. don't give Aiarrow_forwardShow work with explanation needed. don't give Ai generated solutionarrow_forward
- Show work with explanation needed. Don't give Ai generated solutionarrow_forward7. Calculate the following for a 1.50 M Ca(OH)2 solution. a. The concentration of hydroxide, [OH-] b. The concentration of hydronium, [H3O+] c. The pOH d. The pHarrow_forwardA first order reaction is 46.0% complete at the end of 59.0 minutes. What is the value of k? What is the half-life for this reaction? HOW DO WE GET THERE? The integrated rate law will be used to determine the value of k. In [A] [A]。 = = -kt What is the value of [A] [A]。 when the reaction is 46.0% complete?arrow_forward
- 3. Provide the missing compounds or reagents. 1. H,NNH КОН 4 EN MN. 1. HBUCK = 8 хно Panely prowseful kanti-chuprccant fad, winddively, can lead to the crading of deduc din-willed, tica, The that chemooices in redimi Грин. " like (for alongan Ridovi MN نيا . 2. Cl -BuO 1. NUH 2.A A -BuOK THE CF,00,H Ex 5)arrow_forward2. Write a complete mechanism for the reaction shown below. NaOCH LOCH₁ O₂N NO2 CH₂OH, 20 °C O₂N NO2arrow_forward4. Propose a synthesis of the target molecules from the respective starting materials. a) b) LUCH C Br OHarrow_forward
- The following mechanism for the gas phase reaction of H2 and ICI that is consistent with the observed rate law is: step 1 step 2 slow: H2(g) +ICI(g) → HCl(g) + HI(g) fast: ICI(g) + HI(g) → HCl(g) + |2(g) (1) What is the equation for the overall reaction? Use the smallest integer coefficients possible. If a box is not needed, leave it blank. + → + (2) Which species acts as a catalyst? Enter formula. If none, leave box blank: (3) Which species acts as a reaction intermediate? Enter formula. If none, leave box blank: (4) Complete the rate law for the overall reaction that is consistent with this mechanism. (Use the form k[A][B]"..., where '1' is understood (so don't write it) for m, n etc.) Rate =arrow_forwardPlease correct answer and don't use hand rating and don't use Ai solutionarrow_forward1. For each of the following statements, indicate whether they are true of false. ⚫ the terms primary, secondary and tertiary have different meanings when applied to amines than they do when applied to alcohols. • a tertiary amine is one that is bonded to a tertiary carbon atom (one with three C atoms bonded to it). • simple five-membered heteroaromatic compounds (e.g. pyrrole) are typically more electron rich than benzene. ⚫ simple six-membered heteroaromatic compounds (e.g. pyridine) are typically more electron rich than benzene. • pyrrole is very weakly basic because protonation anywhere on the ring disrupts the aromaticity. • thiophene is more reactive than benzene toward electrophilic aromatic substitution. • pyridine is more reactive than nitrobenzene toward electrophilic aromatic substitution. • the lone pair on the nitrogen atom of pyridine is part of the pi system.arrow_forward
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