Propose a mechanism for this acid-catalyzed hydrolysis. LOCH + H,O + CHOH

Q: 2. Explain with a couple of acyclic or cyclic examples (5 carbons or more) what is crit- ical for yo...

A: The compounds which have open chain structure or which do not have any ring in the structure are kno...

Q: What is heat capacity? Explain the difference between heat capacity and specific heat capacity.

A: The expression for the amount of heat transferred is as follows,                                    ...

Q: Convert 1.00x10^-8 g/l to lb/gal

A:

Q: What are the three different methods to calculate ΔG° for a reaction? Which method would you choose ...

A: The change in Gibbs free energy is used for determining the direction of a chemical reaction when th...

Q: For each conjugate acid-base pair, identify the first species as an acid or a base and the second sp...

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Q: Write simple valence bond wave functions for the diatomicmolecules Li2 and C2. State the bond order ...

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Q: A recreational runner has an average speed of 5.9 mph. How many km does she cover in 98 min?

A: The distance covered in km by a recreational runner in 98 min, where her average speed is 5.9 mph. G...

Q: Name the factor on which emf of a cell depends.

A: emf of cell depends on following factors : 1) Nature of reactants (electrodes and electrolytes )   2...

Q: Explain how the CO2 generated by cells and exhaled in the lungs is carried as bicarbonate in the blo...

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Q: A chemist needs a pH 3.5 buffer. Should she use NaOH with formic acid (Kₐ=1.8X10⁻⁴) or with aceti...

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Q: Complete the following then balance the equation: + H2O + Cu + CUO - CO2 + AGNO3 - AgCI + NANO3 + SO...

A: In a chemical reaction, the reactants will react and lead to the products. Given, skeletal equations...

Q: How are each of the following involved in iron metallurgy:(a) slag; (b) pig iron; (c) steel; (d) bas...

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Q: Propose a mechanism for this reaction. Account for both its regioselectivity and stereoselectivity.

A: In the cholesterol molecule, The alkene acts as nucleophile and the attacks the HOCl. The chlorinati...

Q: . Construct a vis-à-vis comparison of different alloyed materials. Cite theadvantages, disadvantages...

A: An alloy is a fusion of metals or metals combined with one or more other elements. The alloy has bet...

Q: 1. The entire mercury bulb of the thermometer must be below the level of the side arm in order to ob...

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: For each pair of compounds, predict which one has the higher molecular dipole moment, and explain yo...

A: The molecular dipole moment showing structure for ethyl chloride and ethyl iodide can be shown as fo...

Q: Explain Marie Curie’s role in the discovery of radioactivity?

A: Radioactivity refers to breaking apart of atoms by emitting rays of energies. The radioactive decay ...

Q: Answer a,b,c,d

A: When the two solutions which contain soluble salts are combined (reacted) with each other leading to...

Q: Chloromethane reacts with dilute sodium cyanide (Na+ -C‚N) chloromethane cyanide acetonitrile chlori...

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Q: Many familiar substances have common, unsystematicnames. For each of the following, give the correct...

A: Systematic names-   It is a part of nomenclature. It is the method of nomenclature in which name is...

Q: b) One sphere has a radius of 5.10 cm; another has a radius of 5.00 cm. What is the difference in vo...

A: Calculate the difference in volumes of two spheres in cubic centimeters. Given: Radius of one sphere...

Q: Aluminum reacts with excess aqueous hydrochloric acidto produce hydrogen.(a) Write a balanced chemic...

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Q: Draw the structure of each of the following molecules. (a) hexanedinitrile; (b) (S)-4-nitroheptaneni...

A: a) The name of the nitrile is hexanedintrile. The first part of the name shows that the root is a si...

Q: megagrams 6.2 ki log rams = ? deciliters hectoliters

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Q: Determine the chemical formula of compound and use it to calculate the mass percent composition of c...

A: Potassium chromate The chemical formula is K2CrO4. Molar mass of K = 2 (39.09 g/mol) = 78.18 g/mol. ...

Q: Given the following thermochemical equations,calculate ΔH for the decomposition of one mole of acety...

A: The compound given is C2H2 (g). The elements present in the compound are C i.e carbon and H i.e hydr...

Q: Draw structural formulas for Q.) The one tertiary (3°) amine with the molecular formula C4H11N

A: Tetialry (3°) amine: A tertiary amine is an amine with general formula R3N. Where all the alkyl grou...

Q: According to the label attached to a compressed gas cylinder, the cylinder has an internal volume of...

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Q: Calculate ΔrH⦵ and ΔrU⦵ at 298 K and ΔrH⦵ at 427 K for the hydrogenation of ethyne (acetylene) to et...

A: As table is not given here, so taking standard values form Google. The heat of combustion of ethyne ...

Q: Chlorine pentafluoride gas is collected at 7.0 °C in an evacuated flask with a measured volume of 30...

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Q: Is the rate of disappearance of reactants always the same as the rate of appearance of products?

A: Rate of a reaction is the change (∆) in concentration, C of reactants (R) or products (P) per unit t...

Q: How does the Henderson Hadeelbalch equation prove that the pka of a weak acid is equal to the pH of ...

A: The equilibrium reaction between the weak acid (HA) and its conjugate base(A-) forms a buffer soluti...

Q: Write the formula for phosphorus tribromide?

A: A chemical formula is defined as a collection of chemical symbol that is used to show the elements p...

Q: Draw a structure for propionamide

A: The structure for propionamide can be drawn as follows,

Q: The solubility of substance “X” in pure ethanol is 0.1 gm/lit and in water is 0.01 gm/lit.To dissolv...

A: In order to solve this question, we will proceed via unitary mathod to determine how many times we n...

Q: Heat is added to ice at 0°C. Explain why the temperature of the ice does not change. What does chang...

A: Given : Heat is added to ice at 0 °C.  

Q: What are hydrates? How are they formed? And how are they named?

A: Hydrate is usually a compound that contains water in the form of H2O molecules. The best-known hydra...

Q: Convert 1.00x10^-8 g/L to Lb/gal

A:

Q: Why does a Birch reduction require ROH as the proton source, whereas a dissolving metal reduction of...

A: Alcohol is stronger acid than ammonia . Both are used in protonation of unsaturated molecules . Whil...

Q: (SYN) How would you synthesize the compound shown here if, as your starting material, you may use an...

A: PCC- It is Pyridinium Chloro chromate. It is used as good oxidizing agent. It is used in oxidation...

Q: The following are three T MOs of octa-1,3,5,7-tetraene. Repeat Problem 14.26 for these orbitals. E F

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Q: In drawing Lewis structures, we learn that a hydrogen atom forms only one bond in a covalent compoun...

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Q: Using the table of average bond dissociation enthalpies at 25°C, determine which of the following re...

A: The expression for change in enthalpy using bond dissociation energy is as follows,                 ...

Q: The following equations of state are occasionally used for approximate calculations on gases: (gas A...

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Q: The solubility of KCl is 3.7 Mat 20C. Two beakers contain100. mL of saturated KCl solution: 100. mL ...

A: a.