
(a)
Interpretation:
The chemical formula with appropriate charge for sulphite ionhas to be given.
Concept introduction:
Polyatomic ions and its names:
There is no proper ways to name polyatomic ions and it should be memorized. The names of polyatomic ions are mentioned below.
Figure 1
(b)
Interpretation:
The chemical formula with appropriate charge for phosphate ion has to be given.
Concept introduction:
Polyatomic ions and its names:
There is no proper ways to name polyatomic ions and it should be memorized. The names of polyatomic ions are mentioned below.
Figure 1
(c)
Interpretation:
The chemical formula with appropriate charge for zirconium ion has to be given.
(d)
Interpretation:
The chemical formula with appropriate charge for chromate ion has to be given.
Concept introduction:
Polyatomic ions and its names:
There is no proper ways to name polyatomic ions and it should be memorized. The names of polyatomic ions are mentioned below.
Figure 1
(e)
Interpretation:
The chemical formula with appropriate charge for acetate ionhas to be given.
Concept introduction:
Polyatomic ions and its names:
There is no proper ways to name polyatomic ions and it should be memorized. The names of polyatomic ions are mentioned below.
Figure 1
(f)
Interpretation:
The chemical formula with appropriate charge for thiosulfate ionhas to be given.
Concept introduction:
Polyatomic ions and its names:
There is no proper ways to name polyatomic ions and it should be memorized. The names of polyatomic ions are mentioned below.
Figure 1

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Chapter 3 Solutions
General Chemistry: Atoms First
- b. H3C CH3 H3O+ ✓ H OHarrow_forward2. Provide reagents/conditions to accomplish the following syntheses. More than one step is required in some cases. a. CH3arrow_forwardIdentify and provide an explanation that distinguishes a qualitative and quantitative chemical analysis. Provide examples.arrow_forward
- Identify and provide an explanation of the operational principles behind a Atomic Absorption Spectrometer (AAS). List the steps involved.arrow_forwardInstructions: Complete the questions in the space provided. Show all your work 1. You are trying to determine the rate law expression for a reaction that you are completing at 25°C. You measure the initial reaction rate and the starting concentrations of the reactions for 4 trials. BrO³¯ (aq) + 5Br¯ (aq) + 6H* (aq) → 3Br₂ (l) + 3H2O (l) Initial rate Trial [BrO3] [H*] [Br] (mol/L) (mol/L) | (mol/L) (mol/L.s) 1 0.10 0.10 0.10 8.0 2 0.20 0.10 0.10 16 3 0.10 0.20 0.10 16 4 0.10 0.10 0.20 32 a. Based on the above data what is the rate law expression? b. Solve for the value of k (make sure to include proper units) 2. The proposed reaction mechanism is as follows: i. ii. BrО¸¯ (aq) + H+ (aq) → HBrO3 (aq) HBrO³ (aq) + H* (aq) → H₂BrO3* (aq) iii. H₂BrO³* (aq) + Br¯ (aq) → Br₂O₂ (aq) + H2O (l) [Fast] [Medium] [Slow] iv. Br₂O₂ (aq) + 4H*(aq) + 4Br(aq) → 3Br₂ (l) + H2O (l) [Fast] Evaluate the validity of this proposed reaction. Justify your answer.arrow_forwardе. Д CH3 D*, D20arrow_forward
- H3C. H3C CH 3 CH 3 CH3 1. LDA 2. PhSeCl 3. H2O2arrow_forwardPlease predict the products for each of the following reactions: 1.03 2. H₂O NaNH, 1. n-BuLi 2. Mel A H₂ 10 9 0 H2SO4, H₂O HgSO4 Pd or Pt (catalyst) B 9 2 n-BuLi ♡ D2 (deuterium) Lindlar's Catalyst 1. NaNH2 2. EtBr Na, ND3 (deuterium) 2. H₂O2, NaOH 1. (Sia)2BH с Darrow_forwardin the scope of ontario SCH4U grade 12 course, please show ALL workarrow_forward
- Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
