12.5 Calculate the degrees of unsaturation for the given molecular formula. (a) 1 (b) 2 (c) 3 C₁0H₂0 (d) 4 (e) 5

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: given 0.6 mol of HCl is added to 1.0 L of a 0.4 NH3 0.1 Mol of HNO3 add to 1.0L of 0.3M NH3 or NH4Cl

Q: What are the common acid-base indicators for acidimetry-alkalimetry? Indicate the pH range and color…

A:

Q: A chemist fills a reaction vessel with 9.88 atm chlorine (C1₂) gas, 6.45 atm phosphorus (P4) gas,…

A: The correct answer is given below

Q: 1. Lithium hydrogen carbonate decomposed by heating as shown in the balanced equation: ZLI…

A: Given that, the decomposition of lithium hydrogen carbonate by heat, the balanced decomposition…

Q: In the complex ion, [Fe(CN)6], the primary valence of Fe is +6 +2 +4 -4

A: Given Complex : [Fe(CN)6]4- To find the primary valency of Fe

Q: The image below shows the different interactions responsible for the spontaneous folding of a…

A: Intermolecular forces of attraction are the weak forces that exist between two atoms, ions,…

Q: Name the compound as a phenol. OH name: CH3

A: Nomenclature of substituted benzene: 1) naming is done by placing the substituent as a prefix to the…

Q: Under standard conditions (250 C, 1.0 atm): i. If Cr metal is immersed in a solution of Zn(NO3)2,…

A:

Q: The reaction A(g) + 2B(g) ⇌ C(g) was allowed to come to equilibrium. The initial amounts of…

A:

Q: Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

A: Given complex: diaquabis(oxalato)ruthenate(II) To determine the true statement

Q: 8. Predict the relative mole percentages of the monochloro products shown Cl₂ CI CI A

A:

Q: 2.2 aq 6. (i) Define pH in words. The strong acid HC has a pH value of 1, use the following equation…

A: To define pH.  To find the hydrogen ion concentration using the given expression.

Q: Which of the following secondary valence for complexes matches the expected structure of the…

A: Which of the following secondary valence for complexes matches the expected structure of the…

Q: 2CO(g) + O2(g) → 2CO2(g) 11) Carbon dioxide (CO₂) is removed. Choose 12) Carbon monoxide (CO) is…

A: According to the guidelines prescribed by Bartleby, we can answer a maximum of three questions.…

Q: 9. Element number 120 has been discovered! Using periodic tables on the Internet, tell us some of…

A:

Q: how would you interpret/answer this question through a picture collage n"How do acids and bases…

A: Acids and bases due to their variable pH as that of pure water, impact aquatic life, and cause water…

Q: Calculate the bromine number if 1.57 moles of bromine is consumed by 200g of oil sample?

A: Bromine Number = 125.6 g

Q: Choose the complex that has the greater splitting parameter. Complex A [Cul6]4 [Fe(CN)6]4-…

A: SO to determine the extent of crystal field splitting parameter we have to look into some aspects-…

Q: 8 The number of isomers of the complex ion [Co(en)3]³+ is 4 geometric isomers 2 optical isomers 2…

A: Given-> ->[Co(en)3]3+

Q: following half-reactions represents the reduction of a potassium ion? + e → K

A: Reduction means addition of electron  Oxidation means removal of electron

Q: Use the information and table to answer the question. A chemistry company is hired to produce sodium…

A: Law of conservation of matter states that total mass of reactant is equal to total mass of product.

Q: Solve AHºp for each (i) 2H₂S(g)+30₂(g) —> 2SO₂(g)+2H₂O(g) -> (ii) SiO₂ (s)+4HF(g) -> SiF4(g)+2H₂O(l)

A: Solve ∆H° for each--

Q: Consider the skeletal structure in line-angle (line-bond) mode of 1-isopropyl-2-methylcyclohexane.…

A: The line-angle formula or skeletal formula of an organic compound is a type of molecular structural…

Q: 5. The mass of metal deposited by the electrolysis of an aqueous solution of metal ions increases in…

A: The mass of electrolysis depend  Inversely to following  factor.

Q: Calculate the number of milliliter of ammonia whose density is 0.99 g/ml, 2.3% by weight NH3 which…

A: Given , Reaction : 3 NH3+Fe3+→Fe(OH)3+3NH4

Q: НО CHOLESTEROL H,C, CH, CH₂ CH₂ CH₂

A:

Q: An aqueous solution at 25 °C has a H₂O concentration of 2. x 10 M. Calculate the OH concentration.…

A:

Q: 2 H₂O + O2 → 2 H₂O₂ O 0.81 mol H₂O2 O 81 g H₂0₂ O 13 mol H₂O₂ O 6.5 mol H₂O₂

A:

Q: Give the IUPAC name for this molecule. CH3 T CH3CHCH2CH₂CH || FURLO

A: For IUPAC naming following steps are required-> Identify the longest carbon chain containing…

Q: Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

A: The given coordination compound is formed by ruthenium metal and aqua and oxalate ligands. First of…

Q: There are protons, neutrons, and electrons in 147₁ Hs+5

A: Detail description is given below

Q: 2. How are priorities assigned about a chiral carbon? Assign the priorities about the chiral carbons…

A:

Q: The image below shows the different interactions responsible for the spontaneous folding of a…

A: Here, we have to identify the labelled interactions present among side chains of amino acids

Q: What is the volume of a 1.25 M solution if it contains 42 grams of sodium hydroxide. Volume NaOH =…

A:

Q: Н. H Н Н Н HICT :Z-T Н

A:

Q: NH₂ 1. NaNO₂, HCI 2. HBF4

A:

Q: An analytical chemist is titrating 230.5 mL of a 0.1500M solution of isopropylamine ((CH3), CHNH₂)…

A: Isopropylamine, (CH3)2CHNH2(aq) is a monoacidic weak base with pKb = 3.33 HNO3(aq) is a monoprotic…

Q: NH₂ 1. NaNO₂, HCI 2. HBF4

A:

Q: 3.4. Write the IUPAC formula of each of the following compounds; (a) Lithium…

A: The IUPAC formula of the following compounds are:

Q: Propose a preparation reaction for the formation of CH NHCH CH from organic compounds with only 1 or…

A:

Q: 4. The reaction X + Y 2 Z is one that essentially goes to completion at equilibrium. Which of the…

A: Recall the reaction--- X + Y <==> 2Z  Which is most suitable for completion of the reaction ?

Q: Which half-reaction correctly represents oxidation? A Fe() →Fe +2 (aq) + 2e- B Fe +2 2² (aq) → Fe +…

A:

Q: 2. Draw the following structures: 2.1 4-methoxy-2-butanone 2.2 4-penten-2-one 2.3…

A:

Q: 3 Which of the following ligands is an example of an ambidentate ligand nitrite, NO₂ chloride, CI…

A: Ambidentate ligands are ligands having more than one donor atom which can bind  to Central metal…

Q: Chemistry Some of the formulas could be either molecular or empirical formulas; however, some can…

A:

Q: How would you carry out the following reactions? More than one step may be required. (a) 3-Hexyne →→…

A: There are various types of electrophilic substitution reaction for benzene and its derivative-  1-…

Q: NH₂ 1. NaNO₂, HCI 2. HBF4

A:

Q: What is the IUPAC name for the compound shown? OH IUPAC name:

A: Rule of IUPAC- 1) Longest chain as parent chain. 2) Numbering start from those side where more prior…

Q: 5. What is the expected Chemical shift of the proton of CH₂ Connected to Cl and C=C CICH₂CH=CH₂

A: We have to show expected chemical shift of the CH2 protons

Q: An analytical chemist is titrating 73.6 mL of a 0.8200M solution of benzoic acid (HC H, CO₂) with a…

A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.