Question 9 -> is completed and balanced, one term When the reaction NH4OH + H2SO4 → in the balanced equation is a. H2OH b. 2NH4S04 c. 2H2O d. (NH4)2SO4

Q: Draw all significant resonance structures for each of the following compounds. (a) OH & (b) (c)

A:

Q: Identify the compound with ionic bonds. O A. SF6 O B. NaBr SOC. H2O O D. CCl4 O E. NF3 QUESTION 21…

A: The ionic bond is an electrostatic attraction force, formed between the ions and it is a strong…

Q: How many moles of H2O are needed to react with 2.39 moles of NO2?

A: 3 NO2 + H2O ->   2 HNO3 + NO

Q: This proposed alpha-alkylation reaction would not work. Identify what is wrong with it. ал 1. LiNi…

A: LiNi-Pr2 (LDA) is a strong bulky base. It will preferably abstract proton from less hindered site…

Q: Consider the following reaction: CO2(g) + C(graphite) = 2 CO(g) A reaction mixture initially…

A:

Q: The activation energy for the gas phase decomposition of t-butyl propionate is 164 kJ.…

A: Final answer is given in explanation please see from there.Explanation:Approach to solving the…

Q: H Select to Add Arrows Ι ⚫H H

A: This is an example of ring expansion involving Wagner-Meerwein rearrangement

Q: Predict the major product of the following reaction. OH : ☐ + X H_SO Click and drag to start drawing…

A: Dehydration of alcohol takes place when H2SO4 is used and alkene is formed.

Q: 5. Brass is an a. Zinc alloy that combines copper with_ b. Copper c. Carbon d. Tin

A: An alloy is defined as a substance made by mixing two or more different types of metal. Example-…

Q: Draw the major products of the elimination reaction below. If elimination would not occur at a…

A: see attachmentExplanation:Step 1: Step 2: Step 3: Step 4:

Q: The standard enthalpy change for the following reaction is -722 kJ at 298 K. 2 Na(s) + Br2(l) — 2…

A: The standard enthalpy of formation occurs when 1 mole of a substance is formed from its elements in…

Q: A student prepared a saturated solution of magnesium hydroxide for analysis of the equilibrium of…

A: The objective of the question is to calculate the solubility product constant (Ksp) for magnesium…

Q: Complete the table below, using the diagram of an atom shown at right. Properties of subatomic…

A: In an atom three fundamental particles are present. Positively charged particle protons and neutral…

Q: MeO OH MeO OH + MeO. OH MeO .OH

A: To assign R/S configuration to the given atropisomers

Q: 3. A proper cell notation for a galvanic cell featuring a tin electrode and an iron electrode would…

A: The objective of this question is to write a proper cell notation for a galvanic cell featuring a…

Q: Calculate buffer pH after adding strong acid or strong base. Determine the pH change when 0.063 mol…

A:

Q: H3CO. H3CO H 3,4-dimethoxybenzaldehyde 1-indanone NaOH -OCH 3 OCH 3…

A: Aldol condensation: Carbonyl compounds having alpha-H undergo condensation in presence of a base to…

Q: A sulfur atom has an atomic radius of 103 pm and a mass of 5.32x10-23 g. If one of the electrons…

A:

Q: A small K (K<< 1) would generally indicate: a fast reaction O a slow reaction at equilibrium, it is…

A: Problem : A small K (K &lt;&lt; 1) would generally indicate -

Q: A voltaic cell consists of a Zn/Zn2+ half-cell and a Ni/Ni2+ half-cell at 25 °C. The initial…

A: Given:Initial concentration of Ni+2 = 1.60  MInitial concentration of Zn+2 =0.110 M

Q: What is the predicted product for the reaction shown? (CH3)2CHCH2C=CCH2CH(CH3)2 Na/NH3 1. 03 2. DMS…

A: Given,The reaction is:

Q: How many grams of glyoxylic acid and sodium glyoxylate are needed to prepare 2.50 L of a 1.60 M…

A: Given,pH of the solution = 3.65Molarity of buffer = 1.60 MVolume of buffer = 2.50 LpKa of glyoxylic…

Q: Which of the following is/are the major product(s) of the following reaction? KMnO4 H3O+

A: The alkyl group attached to the benzene ring having at least one hydrogen atom at the key atom can…

Q: Predict the major products formed when the following reacts with a mixture of concentrated HNO3 and…

A: The objective of the question is to identify the major product.

Q: For each pair of substrates below, choose the one that will react faster in a substitution reaction,…

A: To choose the best SN1 substrate from the given options It is given that the products are a roughly…

Q: For Bro a) Draw all correct forms of this molecule. b) State the name of the shape. c) Is it polar…

A: called the bromate ion, is a polyatomic ion consisting of one bromine atom and three oxygen atoms,…

Q: What is the name of this molecule? ΙΟ ὋΗ

A: IUPAC rule to determine the name of the molecule,1) In cyclic compound of benzene, choose more…

Q: Draw the skeletal (line-bond) structure of (S)-ethyl-2-methylheptanoate. Use a dash or wedge bond to…

A:

Q: Calculate the standard entropy change for the following reaction at 25.0 °C. Round your answer to 4…

A: We have to calculate the standard entropy change for the following reaction at 25°C.2 Al(s) + 3…

Q: 2. Draw a reaction mechanism to explain the following reaction. OH (aq) LOH i. OH

A: We have to show the mechanism for the above given reaction in which a compound having epoxide ring…

Q: A tandem reaction is a reaction in which several bonds are formed in sequence without isolating…

A: Suzuki coupling reactionTBS deprotectionTriflate formationIntramolecular Heck coupling reaction

Q: OH 1. Zn(BH4)2 ether, 0°C 2. H3O workup

A: In the given reaction, we have to find out the product of the reaction and we can see that it…

Q: 1. By definition, an electrolyte is a. a substance that conducts electricity when molten. b. a…

A: The chemical substance that conducts electricity when molten or dissolved in water is called…

Q: NBS (2 equiv.) heat Draw the molecule(s) on the canvas by choosing buttons from the Tools (for bonds…

A: The C-H bond at the allylic positions undergo amulitic cleavage to form stable secondary radicals. A…

Q: Treatment of 1,2-dibromopropane with zinc metal gives ... Propane O Propene O 2-bromopropane O…

A: This is an example of dehalogenation reaction

Q: 7. (8 pts) Calculate the solubility product, Ksp, for SrF2, given that its solubility is 0.0080 g…

A: The answer is-Explanation:Step 1: Step 2: Step 3: Step 4:

Q: lease balance: KMnO4 + KNO2+HCl->MnCl 2 + KCl + KNO3 + H2O

A: Given reaction,Number of atoms in each side,Reactant sideNumber of atomsProduct sideNumber of…

Q: CH2 || CH3—CH=CH–C-CH3 + 2 H2 Specifically, in the drawing area below draw the condensed structure…

A: Alkene on catalytic reduction (H2 in the presence of metal) produces alkane.

Q: The decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C N2O5 ----&gt;…

A: The concentration of N2​O5​ will be 0.090423 Mafter 429 min have passed.Explanation:

Q: Which of the following is the correct IUPAC name? Butylcyclopropane O 1-Bromocyclopentane O…

A: IUPAC stands for the International Union of Pure and Applied Chemistry. IUPAC develops and maintains…

Q: Consider the following reaction, equilibrium concentrations, and equilibrium constant at a…

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Q: A local AM radio station broadcasts at a frequency of 621 kHz. (1 kHz= 1000 s¹) Calculate the energy…

A: Understanding the energy associated with electromagnetic radiation is fundamental in various fields,…

Q: Calculate the energy for the transition of an electron from the n = 2 level to the n = 3 level of a…

A: Given that,The initial state of energy level,The final state of energy level,Calculate the change in…

Q: Find the pH of a 1*10-3 M Na2HPO4 . Use the following value:Ka1=7.11*10-3 ,Ka2=6,3*10-8 , and…

A: The objective of this question is to calculate the pH of a 1*10^-3 M Na2HPO4 solution using the…

Q: For each of the following reactions,provide the major product(s) or the necessary reagents to…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Please don't provide handwritten solution .....

A: The cis and Trans are stereoisomers of an organic compound with double bond. The terminals of the…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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Q: It is desired to neutralize a solution X that contains a mixture of potassium chloride and…

A: The solution contains several steps.Explanation:Step 1:Step 2: Step 3: Step 4:

Q: Consider this organic reaction: Br CH3-0 Draw the major products of the reaction in the drawing area…

A: In this reaction elimination will take place through E2 mechanism. In E2 mechanism, the elimination…

Q: Predict the MAJOR product of the following reactions: a. ΕΙΟ 1) NaOEt/ EtOH 2) Br 3) NaOEt/ EtOH 4)…

A: Final answer is given in explanation please see from there.Explanation:Approach to solving the…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".