CI

Q: d= 2r Aignment. A colid sphece is initially surroinded te aur presue Cauertod on it is OKIOS N m-2 C...

A: Introduction: The ratio of  applied pressure to the corresponding relative change in the volume of t...

Q: An element has the following natural abundances and isotopic masses: 90.92% abundance with 19.99 amu...

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Q: What products are formed when cis-pent-2-ene undergoes metathesis? Use this reaction to explain why ...

A: The given reactant is cis-pent-2-ene. The structure of cis-pent-2-ene is,

Q: Draw an orbital representation of 1,3,5-hexatriene. Indicate each pi bond as a pair of bold dotted l...

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Q: How can a conc of 0.02M perchloric acid be increased to 0.1M?

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Q: When 1,2-epoxycyclohexane (cyclohexene oxide) is treated with anhydrous HCl inmethanol, the principa...

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Q: How many stereogenic centers are present in α-D-galactose?

A: The chiral carbon atom bearing four different groups is called as stereo-centre. The position of the...

Q: There is additional isomer of 1,4-diphenyl-1,3-butadiene which is not present in this experiment. Dr...

A: Since the experiment has not been mentioned, thus a general answer is provided.    

Q: What alkene with the molecular formula C6H12, when treated with ozone and then dimethyl sulfide, giv...

A: The alkene with molecular formula C6H12 when treated with ozone and dimethyl sulfide has to be given...

Q: A 50.0 mL solution of Ca(OH)₂ with an unknown concentration was titrated with 0.340 M HNO₃. To reach...

A: Calculation of no. of mol of HNO3 at the end point: n=Molarity×Volume=0.340 mol/L×16.5 ×10-3 L=0.005...

Q: Can you solve this question ?

A: The given equation is: DV=ae-bV22eD.V2                   where a, b, e, D are constants.

Q: A hydrogen atom has a radius of 0.05 nm with a position accuracy of 1.0%. Calculate the uncertainty ...

A: Position of hydrogen atom (x) = 0.05 nm = 0.05E-9 m Accuracy (%) = 1%  Mass of electron (m) = 9.11E-...

Q: Name ionic compound. Na2O

A: The given compound is an oxide

Q: 1. Which figure show compound whose atoms are bonded by covalent bond? 2. What do we call to the for...

A: Covalent bond: The type of bond that is formed by the equal sharing of electrons from both atoms of ...

Q: Draw the Lewis Diagram of the following saturated and unsaturated organic molecules using their gene...

A: First substitute number of carbon atoms in alkane hydrocarbon formula and calculate number of hydrog...

Q: A gas measures 150 ml at 1.0 atm and 27 c. Calculate its volume in ml at 0 c and 1 atm

A: Charles’ law states that at a constant pressure, the volume of a gas is directly proportional to its...

Q: What kind of mixtures can be separated by filtration?

A: Heterogeneous mixture: A mixture in which components combine to give a non-uniform composition is kn...

Q: The nuclide 131I undergoes beta decay with a half-life of 8.041 days. Large quantities of this nucli...

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Q: Assuming equal concentrations and complete dissociation, arrange these aqueous solutions by their fr...

A: Dissociation of Na3PO4 is given below. It forms 4 ions in the solution. Na3PO4  ------> 3Na+ + PO...

Q: Match molecules to the IR spectra

A:                             Answer  The given l.R spectra match the  Option (E) cyclo but-2-ene-1-ol...

Q: Please indicate what is the active chemical ingredient in the over the counter pineapple essence and...

A: Pineapple is one of the primary ingredient used as basis for other fruit concentrates due to its neu...

Q: Predict its miscibility or immiscibility

A: An incomplete table about solubility, which is to be accomplished.

Q: Draw the structure of isobutyl butanoate, isobutyl butyrate:

A: The nomenclature of an ester consists of a parent carboxylic acid which is replaced by carboxylate s...

Q: What is the main structural difference between amylose and amylopectin?

A: The joining of many glucose units by the glycosidic bonds produces biopolymeric material such as sta...

Q: When 1.00 g potassium chlorate (KCIO3) is dissolved in 50.0 g water in a Styrofoam calorimeter of ne...

A: Given data, T1 = 25.00°CT2 = 23.36°CMass = 50 gThe specific heat capacity of water (c) = 4.184 J/K.g...

Q: A solution containing 40.0 mL of ethanol and 25.0 mL of water. solvent solute Answer Bank water etha...

A: Given that :-    1)  40.0 mL of ethanol and 25.0 mL of water   2)  6 g of AgNO3  and  15 mL of water

Q: Is the following statement is true ? The rate of the reaction may not equal the rate of reactants an...

A: The decrease in the concentration of the reactant or increase in the concentration of the products p...

Q: The freezing point of benzene is 5.5oC. What is the freezing point of a solution of 205 g of naphtha...

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Q: Classify attached carbon–carbon double bond as isolated or conjugated.

A: Conjugated double bonds are those which are in resonance with other double bonds which are alternate...

Q: A cell was prepared by dipping a Cu wire and a saturated Ag ƒ AgCl electrode into 0.10 M CuSO4 solut...

A: In Electrochemical cell redox reaction occurs. Half-cell reaction refers either to the oxidation rea...

Q: After exercising on a hot summer day and working up a sweat, you often become cool when you stop.Wha...

A: Given information,          After exercising on a hot summer day and working up a sweat, you often b...

Q: Caffeine 1C8H10N4O22 is a stimulant found in coffee and tea. If a solution of caffeine in the solven...

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Q: As discussed in the A Closer Look box on “Measurement andthe Uncertainty Principle,” the essence of ...

A: To find: The reason for the inability to measure the position of a subatomic particle without distur...

Q: Calculate q, w, AE, and AH for the process in which 76.5 g of nitrous oxide (laughing gas, N2O) is c...

A: The molar heat capacity indicates the heat capacity at constant ‘P’. It is denotes as Cp . In an iso...

Q: What are these names?

A: The question is about to name the given compounds -

Q: What is d electronegativity? Give some examples?

A: Definition of Electronegativity has to be given with an example,  

Q: Maple syrup contains 41.0% sugar, C 12H 22O 11 (MW=342g/mol), and has a density of 2.78 g/mL. At wha...

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Q: What is the name for H2S in acid and anion form? What is the name for H3PO4 in acid and anion form? ...

A: Since we know that when  an acid dissociated it forma an H+ ion and a anion .  The name and anion fo...

Q: The molar mass of the potassium alum salt, KAl(SO4)2 ● 12 H2O is?

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Q: Predict the major product or products from treatment of each compound with HNO3/H2SO4.

A: The reaction in which hydrogen atom of benzene is substituted by nitro group NO2 is known as nitrati...

Q: C) For the remaining salts predict if each salt is an acidic, basic, or neutral salt. These identifi...

A: Whole equation is to be written as the reaction between given salt with water resulting in the forma...

Q: Poly(vinyl alcohol), a hydrophilic polymer used in aqueous adhesives, is made by polymerizing vinyl ...

A: The compounds having the molecular formula RCOOR' are known as esters. In vinyl acetate,acetate grou...

Q: Which one of the following electron configuration is correct? ng me charr Ge O a. Chlorine: 15 25²2p...

A: The electronic configuration indicates the  electrons present in an atom of an element. The outermos...

Q: Compare and contrast the terms isotopes and radioisotopes

A: Isotopes are atoms of same elements which have same atomic number but different mass number. In othe...

Q: Define the term Titration?

A: Titration is a laboratory quantitative technique in chemistry that is used to determine the concentr...

Q: How many grams of solute are present in 195 mL of 0.310 M KBr?

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Q: Consider the following reaction at STP: 2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O(g) How many molecules of ...

A: Welcome to bartleby !

Q: What carbonyl compound and amine are formed by the hydrolysis of attached compound?

A: The reaction in which carbonyl compound and the amine are formed by the hydrolysis is,    

Q: Illustrate the mechanism for the prepartion of acid chlorides via thionyl chloride ?

A: Carboxylic acids are the organic compounds which contain -COOH group. Acid chlorides are the derivat...

Q: How could 1H NMR spectroscopy be used to distinguish between each pair of compounds?

A: The first compound (on the left hand side) contains a carbonyl group and the second compound (on the...

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.