C4 C1

Q: Which of the following is the stronger Brønsted–Lowry acid, HBrO or HBr?

A: Brønsted -Lowry acids or proton donors are the species, that can transfer the proton to another atom...

Q: What is partial pressure? What is the relationship between the partial pressures of each gas in a sa...

A: Pressure is the force exerted per unit area. Its unit is Pascals.  

Q: At what pH is the concentration of a compound, with a pKa = 8.4, 100 times greater in its acidic for...

A: The acidic [HA] is 100 times greater than basic form [A-],

Q: Label the electrophilic and nucleophilic sites in each molecule ?

A: A nucleophile is defined as an electron rich species. It is also known as "nucleus loving" or "posit...

Q: Explain why each of the following alkenes is stable or unstable.(a) 1,2-dimethylcyclopentene (b) tra...

A: Concept introduction: Most of the cycloalkenes react same as the normal alkene. The rings that have ...

Q: Why are lower molecular weight alcohols more soluble in water than higher molecular weight alcohols?

A:

Q: The normal boiling point of ethanol, CH3CH2OH, is 78.4 °C. When 9.15 g of a soluble nonelectrolyte i...

A: Using Raoult's Law; Psolution =7.4 x102 torr Psolvent=760 torr (i.e. 1 atm) 740 torr= xsolvent760 t...

Q: Write structures of the following compounds.= 3-ethyl-5-isobutyl-3-methylnonane

A: Given compound 3-ethyl-5-isobutyl-3-methylnonane

Q: Determine the volumes of 0.10 M CH3COOH and 0.10 M CH3COONa required to prepare 10 mL of the followi...

A: The Henderson-Hasselbalch equation is given by

Q: A student measures the molar solubility of cobalt(II) sulfide in a water solution to be 7.42x10 11 M...

A: Given data :  The molar solubility of cobalt(II) sulfide in a water solution = 7.42 x 10-11 M .  Sol...

Q: Rank the following groups in order of decreasing priority.              −F, −NH2, −CH3, −OH

A: Priority order is helpfull in writing IUPAC naming of organic molecule containing more than one func...

Q: Show the differences between the chain-growth and step-growth mechanisms of polymerization.

A: Chain growth polymerization is also known as addition polymerization and step-growth polymerization ...

Q: Calculate the mass percentage of NaCl in a solution containing 1.50 g of NaCl in 50.0 g of water.(a)...

A: Mass percentage = (Mass of solute / Mass of solution ) × 100  Mass of solute = 1.50 gm , Mass of sol...

Q: Illustrate a comparison of constitutional isomers and stereoisomers ?

A: Isomers are two or more organic compounds with same composition but with different physical and chem...

Q: 1-Bromo-2-methylpropane with sodium iodide in acetone

A: 1-Bromo-2-methylpropane can react with sodium iodide in acetone to form the major substituted organi...

Q: Which of the following statements is correct for the different boiling points (b.p.) between GeH4 an...

A: We need to compare between boiling points of GeH4 and NCl3:    

Q: Predict the products formed in the given reaction (Pls explain your answer) a) 1-propanal and butano...

A: When a base or the alkaline solution reacts with an ester it forms a sodium salt of carboxylic acid ...

Q: Calculate the molecular (formula) mass of each compound:(a) dinitrogen pentaoxide; (b) lead(II) nitr...

A: The molecular formula is known as the chemical formula that specifies the total number of atoms whic...

Q: A student states Boyle’s law as follows: “The volume of a gasis inversely proportional to its pressu...

A: Boyle’s law is a law which gives the relationship between pressure exerted by a gas and volume occup...

Q: what do you think is the reason for a decreasing atomic radius within one period? answer choice belo...

A: On moving left to right in the period, the size of atoms decreases as the number of electrons being ...

Q: (a) meso-hexane-3,4-diol, CH3CH2CH(OH)CH(OH)CH2CH3,  draw any diastereomers.

A: Diastereomers: The stereoisomers with two or more compounds that have at least two stereocenters wit...

Q: Draw a diagram to show the orbitals involved in forming the conjugated six-pi-electron system presen...

A: Hückel rule of aromaticity :  If any planar , conjugated , cyclic ring system posses  4n+2 π electro...

Q: 3X + 4Y ------→ 2 Z Using above equation answer question 1 and 2 1. How many mol of y will be used t...

A: Since you have posted multiple questions, we are entitled to answer the first only.  

Q: Calculate the freezing point and the boiling point of each of the following aqueous solutions. (Assu...

A: Since the depression in freezing point of any solution is given by  depression in freezing point = i...

Q: what is a likely oxidation state of chlorine?  answer choices a)7 b)-7 c)+1 d)-1

A: Chlorine comes under group 17 in periodic table. it belongs to halogens.  all halogens are having -1...

Q: 13) Consider the following reaction at a certain temperature. 2SO3(g) = 2S02(g) + O2(g) When the ini...

A: Equilibrium constant Kc for a hypothetical reaction:

Q: Explain why the trifluoromethane sulfonate (TfO-) ion is a better leaving group than the methanesulf...

A: An electron withdrawing group withdraws the electron density from a reaction center. Examples of wit...

Q: Express the van der Waals parameters a = 1.32 atm dm6 mol−2 and b = 0.0436 dm3 mol−1 in SI base unit...

A: The given van der Waals parameters are a = 1.32 atm dm6 mol-2 and b =  0.0436 dm3 mol-1. In order to...

Q: Write structural formulas and line-angle formulas for the following alkanes and cycloalkanes. Q.) 4-...

A: To write the structural formula from the given IUPAC name : IUPAC name is: prefix+root word + suffix...

Q: Give the oxidation number of chromium in the following:(a) CrO₃(b) Cr₂O₇²⁻(c) Cr₂(SO₄)₃

A: The oxidation number is the charge than an element carries. The element gets its charge when an elem...

Q: Dimethyl sulfoxide (DMSO) has been used as an anti-inflammatory rub for racehorses. DMSO and acetone...

A: The Lewis dot structure of DMSO is: The Lewis dot structure of acetone is:  

Q: Draw all the resonance forms of the sigma complex for nitration of bromobenzene at the ortho, meta, ...

A: The resonance forms of the sigma complex for nitration of bromobenzene at ortho, meta and para posit...

Q: Calculate the concentration of H+1aq2 in (a) a solution in which 3OH-4 is 0.010 M Note: In this prob...

A: The relationship between the concentration of H+ and OH- ion at 25oC. This question is related to e...

Q: (+)-Tartaric acid has a specific rotation of +12.0°. Calculate the specific rotation of a mixture of...

A: Optical purity is calculated by using below formula,                                             In...

Q: Camphor 1C10H16O2 melts at 179.8 °C, and it has a particularly large freezing-point-depression const...

A: Colligative properties are the properties of the solution that depend on the number of moles of solu...

Q: a. What is the major monobromination product of the following reaction? Disregard stereoisomers. b. ...

A:

Q: A flask is charged with 1.500 atm of N2O41g2 and 1.00 atmNO21g2 at 25 °C, and the following equilibr...

A: Kp and Kc is the equilibrium constant at particular temperature and pressure. Given data: Initial pr...

Q: Given that Kb for ammonia is 1.8 * 10-5 and that for hydroxylamine is 1.1 * 10-8, which is the stron...

A: Kb is the base dissociation constant. Base dissociation constant gives the measure of how a base dis...

Q: There are 18 isomeric alkanes of molecular formula C8H18. Draw and name any eight of them.

A: Isomers are compounds with same molecular formula with different arrangements of atoms. The 8 isomer...

Q: Choose the member of each pair that will react faster by the SN1 mechanism.(a) 1-bromo-2,2-dimethylp...

A: SN1 reactions are most speedy with tertiary alkyl halides, they happen more gradually with secondary...

Q: What monatomic ions do potassium (Z=19) and iodine (Z=53) form?

A: Ion formation- Valence electrons are the electrons are present in last shell of an atom,which can p...

Q: Which of the given resonance structures (A, B, or C) contributes most tothe resonance hybrid? Which ...

A: Given data:

Q: Write structures of the following compounds.= 4-tert-butyl-2-methylheptane

A: Given compound 4-tert-butyl-2-methylheptane

Q: Write the chemical equation and the Kb expression for the reaction of each of the following bases wi...

A: Kb is the base dissociation constant which is a measure of how completely a base dissociates into it...

Q: Is it possible for a solution to have a negative pH? If so, would that pH signify a basic or acidic ...

A:

Q: Draw the products obtained in each of the following reactions:

A: SOLUTION: Step 1: Hello. Since the question contain multiple sub-parts, the first three are solved. ...

Q: What is the IUPAC name for the attached picture? a) 5-carboxydecane b) 5-pentylhexanoic acid c) 2-pe...

A: The compound given is     

Q: A student adds NBS to a solution of 1-methylcyclohexene and irradiates the mixture with a sunlamp un...

A: INTRODUCTION: NBS is N-bromo succinimide which is considered as a source of bromine Free radical in ...

Q: Whenever organic matter is decomposed under oxygen-free(anaerobic) conditions, methane is one of the...

A: a) Concept introduction: Combustion is basically the reaction of a substance with oxygen Methane re...

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.