h HO. 'OH میلو S OH SOCla, base [assume SN2] NaOH DMF, 65 °C 1. TSCI Et3N 2. NaCN, DMSO, 90 °C

Q: k₁ ES ES k.₂₁ K₂ K3 K.2 EP→ E+ P

A: The total enzyme Eo is equal to the sum of the concentrations of free enzyme, substrate bound…

Q: Provide the molecular formula for the skeletal drawing shown below. CH3 CH3 A) C₂H,NO B) CH, NO C)…

A: Structural formula can be find out as :

Q: Milk of magnesia is a suspension of magnesium hydroxide in water. Although Mg(OH)2 is relatively…

A: given, pH of solution = 10.08

Q: Aqueous hydrobromic acid HBr reacts with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Recall the given reaction,                                HBr aq  +  NaOH s  →  NaBr aq  +  H2O…

Q: Choose the best reagent from the list below for carrying out each transformation. Place the letter…

A:

Q: (Na2SO4=142.05g/mol; Na2S-78.05g/mol, C=12.01g/mol; CO=28.01g/mol) Sodium sulfide, Na2S, is used in…

A: Limiting reactant: A reactant that is totally consumed when the chemical reaction is completed is…

Q: What is the equilibrium constant for the following reaction at 25 °C? Round your answer to 1 decimal…

A:

Q: m CPBA/H2O

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Q: Use the Nernst Eq. Ecell = Eocell - (RT/nF) lnQ to calculate the cell potential when [Mn2+] = 0.010…

A: Consider the following balanced redox reaction:  Sn (s) + MnO2(s) + 4 H+(aq)→ Sn2+(aq)+ Mn2+(aq)+2…

Q: A ¹H NMR spectrum is shown for a molecule with the molecular formula of C9H10O2. Draw the structure…

A: The chemical formula of the unknown is C9H10O2  Degree of unsaturation(DU) = C-H2+1where C = number…

Q: Calculate the reduction potential of copper(II) to copper(0) when [Cu2+]= 0.0150 M. Write a brief…

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Q: 0.031L = ____cL

A:

Q: What mass in grams of the dihydrate H2C2O4 • 2 H2O (molar mass = 126.0 g/mol) is needed in order to…

A: Molarity (M) is a concentration term for a solution. The molarity of a given solution is defined as…

Q: Provide the polymer showing 5 repeating units for the following alkene:  CH2=CF2

A: Polymer is a high molecular weight compound which is made by the number of repeating building blocks…

Q: A sample of a newly discovered element, West Virginium, has a half-life of 155 years.  How long…

A:

Q: Give the IUPAC name for the following structure: 4-Isopropyloctane O 5-Isopropyloctane O…

A: Rules for IUPAC nomenclature :- Select longest possible continuous carbon chain with maximum number…

Q: Consider the structure below, which is the best Lewis structure of the two resonance forms, A or B,…

A: In stable Lewis structure,  all the participanting atoms have zero formal charge

Q: a) Name the following compound using IUPAC nomenclature: b) Draw the correct products for the…

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Q: Use the picture below to answer the question. 2 s H 7 LI Be =288 2 11 12 Na Mg 19 20 K Ca Sc Ti 37…

A: We have been given a picture of periodic table of chemical elements.We have been asked that in given…

Q: Ammonia gas can be prepared by the reaction of a metal oxide such as calcium oxide with ammonium…

A: Limiting reactant: As the name suggests limiting reactant is a reactant that is present in a limited…

Q: What is the relationship between the two molecules shown below? ОН OH A) They are identical. B) They…

A: The compounds with the same molecular formula but different bond connectivity are structural…

Q: 18. Describe specifically how you would prepare 100. mL of a 0.100 M solution of copper(II) nitrate…

A: In the given question we have to write the method and calculation to prepare the copper (II) nitrate…

Q: Radio wave radiation falls in the wavelength region of 10.0 to 1.00×103 meters. What is the…

A: Frequency is inversely proportional to wavelength

Q: Write the names for the following compounds: 20. BaCl

A: we have to write the name of the given compounds

Q: Draw the major organic product of this E1 elimination reaction. Ignore byproducts. H3O+ heat OH…

A: E1 mechanism:  Proceed through carbocation intermediate. Firstly there is a formation of carbocation…

Q: 1 2 Compound Name Copper (UD) Carbonate Compound Formu нег

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Q: 2. Calculate the mass of an iron block with a volume of 50.00 cm³. The density of iron = 7.86 g/cm³.…

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Q: 1. Aqueous copper (II) sulfate and 0.75 M sodium hydroxide react to form a precipitate of copper…

A: Dear student, Since you have asked multiple questions, we will solve the first question for you. If…

Q: What is the result of heating copper metal at high temperature?

A: Copper is a reactive element and undergo oxidation reaction when heated to high temperature.

Q: STARTING AMOUNT . X 3.662 What volume in ADD FACTOR NOV x( ) 0.559 559 mol Nal L of a 0.724 M Nal…

A: Solution is made up of two components: solute and solvent. The component which is present in major…

Q: Calculate the energy required to heat 798.0mg of ammonia from 34.3°C to 53.6°C . Assume the…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: Consider the damaged tetranucleotide shown. کی HỌ—CH, O (a) H HH O H (b) H -O-P-O-CH₂ 0. HH H NH₂…

A:

Q: Calculate the energy required to heat 202.0mg of cyclohexane from 18.4°C to 38.8°C . Assume the…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: What effect will increasing the temperature have on the system? C3H8(g) +5O₂(g) ⇒ 3CO₂(g) + 4H₂O(1)…

A: Given: Reaction is  C3H8(g) + 5 O2(g) ⇌ 3 CO2(g) + 4 H2O(l)      ΔH° = -2220 kJ  We have to find the…

Q: 5. Draw a heating curve (including phase changes) for water if liquid water starting at 4.0 °C and…

A: #5:  #Heating curve: The heating curve is drawn by taking the Temperature(oC) on Y-axis and heat…

Q: Calculate the oxidation number of sulfur in HS₂O3. Include a "-" in front of the number where…

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Q: General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Books presented by…

A: The compound butylated hydroxytoluene (BHT) contains carbon(C), Oxygen(O) and hydrogen(H).  Given,…

Q: Question 20 of 36 Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.…

A:

Q: A 155.0 mL sample of 0.20 M HF is titrated with 0.10 M RbOH. Determine the pH of the solution after…

A: we have to calculate the pH of solution

Q: A food chemist determines the concentration of acetic acid in a sample of apple cider vinegar by…

A:

Q: N₂F₂ can interconvert between trans and cis configurations. The cis isomer is more thermodynamically…

A: Given: N2F2 interconvert between trans and cis configurations. Cis isomer is more thermodynamically…

Q: Calculate Eº, E, and AG for the following cell reaction: 2+ 2+ Mg(s) + Sn²+ (aq) = Mg²+ (aq) + Sn…

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Q: Calculate the volume of 1.000 kg of mercury when it is subjected to 100 atm at 850 °C. The van der…

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Q: Show the step that leads to the hybrid orbital of the following molecule. Name the hybrid orbital…

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Q: Which reagents would best carry out the following transformation? H₂, Lindlar's catalyst Na, NH3 O…

A: Alkyne react with lindlar Catalyst and gives syn alkene

Q: If trial in a lab produced 3.25 g of CO2, how many g of NaHCO3 was used

A:

Q: 3. Benzylic groups undergo both SN1 and SN2 reactions. Below are two benzyl chlorides; one favors…

A:

Q: 11) Match this condensed formula, (CH₂)₂CHCH₂CH₂OH, with the correct skeletal drawing. OH OH III)…

A: According to the question we have a condensed formula of a compound given which is,…

Q: Sodium bicarbonate gives solutions that are slightly alkaline (approximately pH 8.3), and similar…

A: Here we have to determine the pH of 0.26M Sodium carbonate solution.

Q: Which starting material would lead to product P via the sequence shown? 1) 03 2) Me₂S (A) ? HCI (B)…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.