N-N. H 2.4 OMe Dean-Stark, heat

Q: Specific Heat Metal (J/g°C) Calcium 0.647 Iron 0.449 Silver 0.235 Gold 0.129 Ten grams of all four…

A: M

Q: . Use the second column of the table to explain the order of their boiling points. For example,…

A: Boiling point is the temperature at which vapor pressure of liquid is equals to atmospheric…

Q: Write a mechanism for the acid-catalysed addition of water to:  (b) 3-hexene.

A: In this question we have to tell the mechanism for acid catalyzed addition of water to 3-hexene.

Q: 1.) The chemical formula for the ionic compound formed when elements of Ca and N react is , when…

A: Chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Q: ce. Circle the best choice: (Hint draw the named molecule before answering. 2. How many ethyl groups…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: NaOCH3 CH;OH

A: In this question we have to tell the product of the reaction.

Q: Calculate the separation factor (or selectivity factor), between two compounds, 1 and 2, whose…

A: The selectivity factor (α) of a column for two analytes A and B where A eluting before B is given…

Q: Calculate the solubility at 25° of CaF2 in pure water and in a 0.0010M NaF solution. You'll find Ksp…

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Q: Br NACN A H30* В SOC2 1. (CH32CULI E 2. H2О 1. LIAH4 2. H20 CH3OH, H* РСС 1. DIBAH-H F 2. H20 1.…

A: As the question ask to find only k l and m so I am focusing finding them only .that can be found by…

Q: Why is the titration done with vigorous swirling?

A: Titration is the process of chemical analysis where the quantity of some constituent of sample is…

Q: A mixture of gases contains 86.6 g of C2H4 and 52.1 g of N2. What is the mole fraction of each…

A: Given, mass of C2H4 = 86.6 g  mass of N2 = 52.1 g  As, molar mass of C2H4 = 28.05 g/mol…

Q: 14) A second-order reaction has a half-life of 18 s when the initial concentration of reactant is…

A:

Q: 28. To attain stability, those with atomic number greater than 83 must undergo what type of ecad

A: Those atomic number greater than 83 gain stability by following method

Q: The molar mass of adamantium (Ad) is 49.08 g/mol. Determine mass of 0.679 moles of Titanium (IV)…

A: Given :- molar mass of Ad = 49.08g/mol                No.of moles of TiAd4 = 0.679 mol  To calculate…

Q: Que what wsillthe final Bymthetictraniformation: sproducte_fallowing HNO3 Alcly conc fuming dilute…

A: It is an example of electrophilic aromatic substitution reaction . Here we are required to find the…

Q: Name the following molecules: а. Br b. F F. C.

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Sucrose (C12H22O11), which is commonly known as table sugar, reacts in dilute acid solutions to form…

A: Given reaction : C12H22O11 (aq) + H2O (l) → C6H12O6(aq) + C6H12O6 (aq)

Q: 2. Predict and explain your prediction briefly, using resonance structures, whether…

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Q: A1 75 liter bottle of vinegar has a percent by volume of 5.5%. How many liters of vinegar (CH CO0…

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

Q: 1. Write the balanced molecular equation for the reaction of the CuSO4 with ammonia to form…

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

Q: Consider the following isomers of hexene: A. a disubstituted cis- alkene B. the geometric isomer…

A:

Q: chemists wants to determine the molar mass of their newly discovered carbohydrate. They dissolved…

A: Given,  Mass of solute = 15.2 mg = 0.0152 g Volume = 15.0 mL = 0.015 L Pressure (p) = 8.50 torr =…

Q: Exactly 3 g of carbon was burned to CO2 in a copper calorimeter. The mass of the calorimeter is…

A: Given data,Mass of C=3 gMass of water=2000 gMass of calorimeter=1500 gInitial temperature=20oCFinal…

Q: When [Hg²+] = 1.37 M, the observed cell potential at 298 K for an electrochemical cell with the…

A: given equation: Hg2+(aq) + Mg(s) -------> Hg(l) + Mg2+(aq) Ecell = 3.321V [Hg2+] = 1.37M [Mg2+] =…

Q: 1. a) The graph shown on the right shows the titration curves of a 14 1 M solution of a weak acid…

A: Titration curve of weak acid and strong base is used for the determination of the strength of weak…

Q: Calculate the amount of heat needed to boil 97.5g of octane (C8H18), beginning from a temperature of…

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Q: The following is a proposed redox reaction, what is happening to the phosphorus in this reaction.…

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Q: 3. A nail made of iron (c-0.45 J/g C) has 34,500 Joules added to it. If the nail's temperature goes…

A: 3) Specific heat capacity of iron (c) = 0.45 J/g°C Amount of heat absorbed (Q) = 34500 J Initial…

Q: In an SN1 reaction, Nucleophile- What are the characteristics of a good nucleophile for SN1?   How…

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Q: OH 1. PdL, EtyN, MoCN Me 2. NaBH MEOH HO 3. CI EtN. CH,C Me 7. MeO HN MeN Br Me

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Q: CH;(CH,),CHO Select Draw Rings More Erase C H.

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Q: What mass of gold can be plated onto an object in 9.18 minutes at 4.91 A of current ? Au^3^+…

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Q: A solution has a hydrogen ion concentration of 1.2 x 10-4. Calculate the pOH of the solution. Please…

A: In this question we have to tell th POH of the solution using hydrogen ion concentration.

Q: MASS SPECTRUM 100 80 60 40 20 0.0+ 0.0 20 40 60 80 100 m/z Rel. Intensity

A: The compound name is 2-pentanone. m/z = 43 corresponds to CH3CO+. Molecular ion at 86. M+1 peak at…

Q: What daughter isotope is produced during the alpha decay of Uranium-238? Pu-242 Th-234 O Th-236…

A: ANS. Th-234

Q: e standard molar enthalpy

A:

Q: (a) A student is required to construct a battery in the form of a galvanic cell using nickel (II)…

A: The reduction potential of Nickel(-0.40v) is less than that of cadmium(-0.26v) , hence  Nickel will…

Q: Draw the products of each reaction. Please answer 8-10

A:

Q: Calculate the molarity of the acetic acid solution in Figure 16B.1 if 25.0 mL of that solution has…

A: a)  Given :-  Figure 16B.1 Volume of Acetic acid, CH3COOH = 25.0 mL = 0.025 L  Molarity of NaOH =…

Q: -. Draw condensed formulas for the following compounds. a. 3,4-diethyll-2-hexene b.…

A: IUPAC name of a compound has three parts :- Prefix  Word root  Suffix

Q: Br NaCN H30* A 1. LIAH4 2. H20 C |(CH3CO)20 I

A:

Q: 2. Compare the concentrations of Ca2 in equilibrium with a) 0.10 M NaCl (without activity…

A: Solutions- Given- 0.10M NaCl, 0.10 M NaF with and without activity.

Q: The vapor pressure of and unknown liquid is 542 mmHg at 30.1°C and 153 mmHg at -19.8°C. What is the…

A:

Q: Questions 4 Carbon dioxide gas (1.00 moles) at 373 K occupies 536 ml at 50.0 atmosphere pressure.…

A:

Q: (a) Provide reagents for the following transformation. No mechanism is required. NH2 (b) Suggest…

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Q: A student was tasked to neutralize 33.3 mL solution of 0.136 M H2SO4 (98.079 g/mol) using 0.222 M…

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Q: When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic…

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Q: Br NaCN A H30* SOC2 В 1. → D 2 1. LIAH4 2. H20 CH3OH, H* 1. DIBAH-H F 2. H20 1. LIAH4 2. H20…

A: We have to give the products B, D, F, and J.

Q: Determine whether the first part of statement will INCREASE, DECREASE or HAVE NO EFFECT in the…

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

Q: What is the the equilibrium constant (K) for the reaction below, if the reaction mixture initially…

A: