IR Spectrum and analysis of peaks Possible causes of error   Discuss the mechanism and why a racemic mixture of cis and trans is formed

Q: A galvanic cell is powered by the following redox reaction: Cl,(g) + H,(g) + 2 OH (aq) → 2 Cl (aq) +...

A: Given : We have to write half reaction taking place at anode and cathode.

Q: ' (d) (1 mol) 1. MgBr 1. o-tol-MgBr - abbreviation 2. HаО 2. H,о Ortho-tolyl magnesium bromide follo...

A: The RMgX is a Grignard reagent where X is halogens i.e. Cl, Br I. Grignard reagent reacts with carbo...

Q: A student using a calibrated solution calorimeter measured a temperature decrease of 1.10 K when 1.0...

A: Given: Temperature of the solution with calorimeter decreased = 1.10 K Mass of KNO3 added = 1.00 g. ...

Q: At 500°C, and in the presence of a catalyst, steam (water vapour) reacts with carbon to give a mixtu...

A: Given: Steam reacts with carbon to give hydrogen and carbon monoxide. Initial temperature = 500 oC =...

Q: Consider a decomposition reaction that occurs via the following balanced chemical equation: AB2 АВ T...

A: Since you have posted two questions as per guidelines we can answer one per session . If you want re...

Q: Which of the following has 61 neutrons, 47 protons, and 46 electrons? O 108 Ag+1 108Cd*1 B0Pm O 208P...

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Q: 4. What one main factor was demonstrated in your experiment regarding solvent extraction?

A: One main factor demonstrated regarding solvent extraction is based on their relative solubilities in...

Q: (Use the lowest poscibie coefficients for all reactions.) Al + Fes O4 Al, 03 +Fe Al + Fes O4 Al2O3 +...

A: Al + Fe3O4 --------> Al2O3 + Fe  Al 1 Al 2 Fe 3 Fe 1 O 4 O 3        

Q: E. Twenty-five mL of 0.100 M lactic acid (K, = 1.4 x 10-) is titrated with 0.097 M KOH. a) What is t...

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Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur охудen chlorine ...

A: We know the limiting reagent is that agent which is completely react and no amount of this reactant ...

Q: Spend a few minutes looking up 7-10 uses of alum. Who are some of the demographic groups that would ...

A: Alum is an inorganic chemical compound. It is a hydrated form of potassium aluminum sulfate. This is...

Q: Ammonia (NH3) decomposes to form nitrogen gas and hydrogen gas with an enthalpy of 89.4kJ/mol. A clo...

A: Given : We have to write the balanced chemical reaction.

Q: How does increasing the temperature of a liquid affect the rate of vaporization? The rate of vaporiz...

A: 1) Effect of increasing the temperature on vaporization.  

Q: TReview lopicS] TRelerences Nitrogen dioxide, NO2, decomposes upon heating to form nitric oxide and ...

A: given Initial concentration of nitrogen dioxide (NO2) = 0.1103 mol/L Final concentration of NO2 = 0....

Q: Assume that two solutes used in an experiment were soluble in both water and cyclohexane. Why would ...

A: The dissolution of a specific amount of a solute in a specific volume of the solvent furnishes the s...

Q: Which of the following would lead to a faster absorption rate? O The drug is in solid form, not diss...

A: Given : We have to tell which of the following factor leads to more absorption of drug.

Q: The decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)N20(g) + H20(I) is first order...

A: Given  Reaction  NH2NO2(aq)   → N2O(g)   +  H2O(l) Rate constant ( K ) = 4.70 × 10-5 sec-1 Initial C...

Q: 2. The IR spectrum of an unknown sample shows a strong, sharp peak at 1725 cm1. Disregarding any oth...

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Q: 1. What is the pH of a water that contains 120 mg/L of bicarbonate and 15 mg/L of carbonate ions?

A: Given: Concentration of bicarbonate i.e. HCO3- = 120 mg/L. And concentration of carbonate i.e. CO32-...

Q: Predict the reactants to synthesize the following. Draw their mechanism

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

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D b...

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a subst...

Q: The compound NIF2 is an ionic compound. What are the ions of which it is composed? Cation formula An...

A:

Q: Chrome then curiously asked Senku if it was possible to titrate the pure KHA-H2A•2H2O sample through...

A: As per the guideline, since you have asked multiple questions, we have solved the first question for...

Q: A possible reaction mechanism for the formation of NO2F is shown below. What is the molecularity of ...

A:

Q: Sketch the chemical structure for 1-butyl-3-cyclopropyl-5-methylcyclooctane.

A: The structure of an organic compound is written in the following steps: Determine the number of car...

Q: For C, D and E, determine which step undergo the elimination, substitution or additor State the corr...

A: Given : We have to choose reagents for each step.

Q: D. Air pressure is less because the air is moving faster. 41. Pressure is defined as the magnitude o...

A: 41) Pressure is defined as the magnitude of the force acting perpendicular per unit area of thes sur...

Q: predict which of the following bonds is least polar: C—N C—O C—I

A: The bonds given are C-N, C-O and C-I.  

Q: percentage by mass

A:

Q: _chloride ion bromide ion Lit F- Na* S2- K* Mg2+ Ca2+ 02- N3- P3- A3+ barium ion boron ion

A: While naming anion, 'ite' 'ate' or 'ide' suffix is used with the name of the element.  While naming ...

Q: Draw a chemical structure of the following compounds and name the major product when each of the fol...

A: Given compounds are :  i). 2-methyl-2-pentanol  ii). 2-butanol  Draw the structure of the following ...

Q: The atomic weight of Ga is 69.72 amu. There are only two naturally occurring isotopes of gallium: 69...

A: Given atomic weight of Ga is 69.72 amu

Q: A chemistry student weighs out 0.166 g of ascorbic acid (H,C,H,O), a diprotic acid, into a 250. mL v...

A: Ascorbic acid reacts with sodium hydroxide to form sodium ascorbate and water. The equation for the ...

Q: rovide one alkyl halide of your choice and discuss its structure, nomenclature (systematic and commo...

A: Given : We have to tell one alkyl halide and its preparation as well as its application.

Q: Consider the stoichiometry of the reaction provided in the question(s) below. a. A laboratory stude...

A: A) Given mass of benzaldehyde=0.0812 g Molar mass of benzaldehyde = 106.12 g/mol Moles of reactant A...

Q: Give the oxidation products of the compound. 2. Possible routes of excretion for the compound.

A:

Q: How many moles are there in 3.67 x 1023 molecules of CH4? How many grams are there in 0.385 mol of ...

A: Given 3.67 x 1023 molecules of CH4  0.385 mol of CH3CH2CH2OH

Q: Gyuri performed an analysis of Simvastatin tablets. The following are the data she obtained: 39.5 m...

A: The reading data for various experiments are given as, => 39.5 mg, 41.2 mg, 40.7 mg, 38.9 mg, 42....

Q: sbucture of vitamin A Cre tinol), ReHnol Into write the is Converted Retinal in the body Draw the Sh...

A: The functional group of a molecule is a key component that is responsible for providing various chem...

Q: 2. Complete the following nuclear equation and identify X in each case: a.) Ma + ip 26, а.) 12 4 2a ...

A:

Q: How many grams of copper that consists of 1.54 x 1024 atoms of copper? (Please write your answer on ...

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to ...

Q: D. Solvent Extraction Samples Upper phase Lower phase Oil + Water Kerosene + Oil

A: Solvent extraction or liquid-liquid extraction is a technique in which the mixtures of compounds are...

Q: Bromine monochloride is synthesized using the reaction Br, (g) + Cl, (g) 2 BrCl(g) K, = = 1.1 x 10-4...

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Q: 2I– (aq) + H2O2 (aq) + 2H3O + (aq) → I2 (aq) + 4H2O (l) (slow) C6H8O6 (aq) + 2H2O (l) + I2 (aq) → C...

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Q: You have the mythical metal element " X" that can exist as x+, X2+, and Xô+ ions. What would be the ...

A: chemical formula is a way of representing any chemical compound we are required to find chemical for...

Q: Consider the following hypothetical double displacement reaction: A3B (aq) + CD2 (aq) --> What is th...

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product...

Q: FeO CaS NaCl Ag,S CuBr, Col3 ZnO Be,N2 K,P NaCl

A: Formula Name FeO Iron (II)oxide (wustite) NaCl Sodium chloride (Common salt) CuBr2 Copper(II)B...

Q: If the initial concentration of N,05 is 0.60 M, what is the concentration of N2O5] after 2.0 hours? ...

A: Given,  Initial Concentration of N2O5, [A]0 = 0.60 M  Rate constant, k = 6.2x10-4 s-1  Time, t = 2 h...

Q: The reaction below reaches equilibrium in a closed reaction vessel. What is the effect of adding an ...

A: The correct option is:  

Q: 1. WHAT IS INTERMOLECULAR FORCE? 2. INTRAMOLECULAR FORCE? 3. WHAT IS KINETIC MOLECULAR THEORY?

A: Given questions are : 1. WHAT IS INTERMOLECULAR FORCE?2. INTRAMOLECULAR FORCE?3. WHAT IS KINETIC MOL...