15. Which of the circled hydrogen atoms is the least acidic? H H₂C-CH CH3 11 H H-CH CH₂ H₂C-CH CH3 III (H) H₂C=C 44 H IV H₂C-CECH V

Q: a sample of carbon monoxide occupies 5.64L at 300.0 k and 780 torr. find its volume in liters when…

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Q: Consider the reaction: N2(g) + O2(g) ⇒ 2NO(g) where Kc = 1.0x10-5 at 1500 K. If the initial…

A: Given reaction is N2(g) + O2(g) ⇔2NO(g)        Kc =1.0×10-5

Q: Which enzymes are required for glycogen degradation?

A: 1) phosphorylase kinase Converts glycogen phosphorylase B to  A thearby activating glycogenolysis…

Q: 10 Give the organic product: PCC(2:1 excess) CH₂Cl₂ welche alt. & alt OH C.

A:

Q: how many electrons are transfered in the process below when balanced in basic solution? ClO-4(aq) +…

A: Number of electrons transferred in a redox reaction can be determined while balancing the equation.

Q: 1 A M Question 16 CH3 Assign the stereochemistry as R or S.

A: RS nomenclature: The RS nomenclature is an important nomenclature system for denoting the…

Q: Name the following compound. O 6-Methyl-3-ethylheptane O 5-Ethyl-2-methylheptane O…

A: The structure of the given compound is    The IUPAC name of the compound is

Q: 12. H₂C CH₂ H₂C 1800 3000 4000 NMR Spectrum HSP-47-292 H₂C CH3OH CH₂CH3OH CH3CEN Which one of these…

A: IR spectroscopy is mainly used for the identification of the functional group present in the…

Q: Match each term to its description. Term Description It is made up of two unshared electrons and is…

A: To solve this problem we have to correctly match it .

Q: What is the coefficient on H2O when the following equation is correctly balanced?          Mg3N2 +…

A: Answer: Balancing of a chemical equation is based on the principle of conservation of mass where…

Q: -23 An oxygen atom has a mass of 2.66 x 10 g and a glass of water has a mass of 0.050 kg. Use this…

A:

Q: 8 What is the organic product? A. I B. + HI C. D. ?

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Q: There are exactly 16.0 oz in a pound and 2.204 pounds in a kilogram.  How many mg are in .00798 oz?

A: According to the question, 16.0 oz = 1 pound 2.204 pound = 1 Kg Calculated the 0.00798 oz into the…

Q: Question 1: How does the reaction rate change if it is known that the temperature coefficient of the…

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Q: A piece of metal weighing 44.68 g is placed in a graduated cylinder containing 40.7 mL of water.…

A: Given -> Volume of water = 40.7 ml  Weight of metal = 44.68 gm  Level of meniscus rises = 50.8 ml…

Q: How many carbon-carbon o (sigma) bonds in the structure s 06 0 5 09 07 04

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Q: Considering the relative ionization energies of the elements involved, determine which of the…

A: Ionisation energy is the amount of energy required to remove an electron from an isolated gaseous…

Q: 1 yg = ? g

A: Given, 1 yg means 1 yotta grams Yotta gram is a unit of mass. The S.I. unit of mass is a gram 1 Kg =…

Q: Which of the following statements is incorrect. 1.The quaternary structure is related to the linear…

A: Explanation:  primary protein are only linear chain protein, therefore 1st option is incorrect.  2nd…

Q: Match the reagents necessary to complete each of the following transformations НО. OH Reagent C…

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Q: For the reaction: CH4 + 2H2S + heat  ⇔ CS2 + 4H2. How would each of the following changes, when…

A: Answer: This question is based on Le-chatalier's principle which suggests that on changing any…

Q: which aqueous solution all at 25 oC will have the lowest osmotic pressure?

A: Temperature = 25°C = 298 K Gas constant = 8.314 J/mol.K Osmotic Pressure = ?

Q: go Which of the following statements is incorrect. The quaternary structure is related to the linear…

A: The first statement that is " The quaternary structure is related to linear arrangement of the…

Q: Given the following 2AgCl(s) +X(s) → 2Ag(s) + 2Cl-(aq) + X2+(aq)         E°cell = 0.73 V and…

A: Given reaction: 2AgCl(s) +X(s) → 2Ag(s) + 2Cl-(aq) + X2+(aq)         E°cell = 0.73 V AgCl(s) → Ag(s)…

Q: 6. For the following reactions, predict the major and minor products. Label each. 1. BH₂/THF 2.…

A: BH3, H2O2,OH- gives Anti-Markovnikov product. Hg(OAc)2, NaBH4 gives markovnikov product. According…

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

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Q: Chemiosmosis is dependent upon the Select one: O a. establishment, chlorine O b. establishment,…

A: Chemiosmosis is dependent upon the ____ of a ____ gradient across a membrane   Select one: a.…

Q: 17 Give the organic product(s): D. OH XH th minor B. l . l e C. major minor H₂SO4 major

A: Dehydration of alcohol takes place in presence of acid to give alkene. Major product will be formed…

Q: Consider the endothermic reaction: 5CO(g) + 1205(g) 12(g) + 5CO2(g) The following conditions…

A: Given  , Reaction : 5CO(g) +I2O5(g) ⇌ I2(g) +5CO2(g)  (endothermic reaction )

Q: The fact that vitamin C extracted from rosehips and vitamin C prepared in the laboratory is the same…

A: The correct answer is the Law of Constant Composition.   The Law of Constant Composition states that…

Q: The gas tank of a certain vehicle holds 22.9 gallons. How many pounds of carbon dioxide are produced…

A: 1 gallon = 3.75 litres

Q: Match the following molecules with the name of their final A. Amine B. Amide C. Alcohol E. Aldehyde…

A: Answer:- This question is answered by using the simple concept of functional group in organic…

Q: wwhich one(s) of these would give a positive 2,4-DNP test? OH A В ) Which one(s) of these is/are…

A: 1) Aldehyde and ketone react 2,4 DNP 2) Those compounds obeys huckel rule they are aromatic 3)…

Q: sequ MeO- points) The TAS 1) Br₂, hv 2) NaOEt, EtOH, A 3) BH3, THF 4) H₂O₂, OH- ated B A in

A:

Q: 1.a) A scientist shines lights at a metal, but does not detect the release of any electrons. In…

A: Given reaction is nucleophilic substitution reaction , it is gone through Sn1 reaction

Q: How many degree of i saturation are present in a structure with molecular formula c11h8clbro

A: Degree of unsaturation / saturation of molecule given as = n(v-2)/2 +1 n= number of one kind atom…

Q: 2. Which answer choice correctly lists the molecular geometry of the molecules (or ions) of the…

A: For L, we take Nitrogren from 5A group element. Thus it form NH2 (NEGATIVE). Geometry of…

Q: Which of the following statements is false? Many peptides come together to form polypeptides They…

A: The statement " Many peptides comes together to form polypeptides" is incorrect. A peptide is two or…

Q: A chemistry student needs 90.0 mL of carbon tetrachloride for an experiment. By consulting the CRC…

A: Given, Note: 1 mL = 1 cm3 Volume of Carbon tetrachloride = 90.0 mL = 90.0 cm3 Density of Carbon…

Q: 2. Propose a sequence of reactions that efficiently converts the given starting material to the…

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Q: 33 Which of the following is true of the mechanism of BH; addition to an alkene? A B. C D. B-H adds…

A: Question 33: We have to tell which one is true about the addition of BH3 on alkene. Introduction:…

Q: the density of a 3.539 M HNO3 aqueous solution is 1.150g x mL^-1 at 20°C what is the molal…

A: Answer:- This question is answered by using the simple concept calculation of molality using the…

Q: Vacuum-forming is a term that is sometimes used to describe the polymer conversion process known as…

A: The correct answer is C) Thermo-Forming. Vacuum-forming is a term that is sometimes used to describe…

Q: 8 What is the organic product? B. HI D. ?

A: Given that, a reaction is We have to give the product of the above reaction. Introduction:…

Q: What is the organic product? CH₂CH₂C=CCH, A. D. + H₂ B. E. Lindlar catalyst C. None of the choices…

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Q: 9. Indicate the products are formed when the following compounds react with ozone. a. b. C. d.

A: -> Ozonolysis of alkene produces carbonyl compounds.

Q: 9. Which gas would most closely obey the ideal gas law and be the most accurate calculation? a)…

A: We need to find which of the given gas would most closely obey the ideal gas law. The gases given…

Q: 2Cr(s) + 3Ni²+ (aq) 2Cr³+ (aq) + 3Ni(s) Ecell 0.51V =

A: The given redox reaction is  2 Cr(s) + 3 Ni2+(aq) →2 Cr3+(aq) + 3Ni(s), E°cell = 0.51 V The measured…

Q: How would you carry out the following reaction? O O LiAlH4 or NaBH4 NaBH4 LiA/H4 CH3MgBr OCH 3 ? OH…

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Q: 5. a) b) How many stereocenters does this compound have? How many stereoisomers are possible for…

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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.