Label and describe all the components of a polarogram.

Q: Drawing Lewis Structures For each molecule, calculate the total number of valence electrons. Then,…

A: In general, we can count the total valence electrons of molecules by getting the summation of the…

Q: How many milliliters of a stock solution of 13.1 M  would be needed to prepare 0.500 L of 0.500 M ?

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Prepare the compound by using suitable reagents. More than one step will likely be required.

A: To synthesize cyclohexylpropan-2-ol from malonic ester, we can use a multistep process involving…

Q: 2) Outline a synthesis for each the target molecule shown below given the starting material. Br ZI N…

A: Based on the image you sent, it appears to be a chemistry question about retrosynthesis. The…

Q: dont provide handwriting solution....

A: In diethyl malonate the alpha proton is very acidic and that can easily be abstracted of ethoxide…

Q: Draw the graph as well

A: To understand how light intensity affects the rate of photosynthesis in aquatic plants, we first…

Q: 4. Provide a synthesis for the molecule below using disconnections.

A: EXPLANATION: The disconnection approach has been discussed above. We got three small molecules after…

Q: a) b) c) + + + HO HO... HO O

A:

Q: Please show the mechanism with appropriate arrow formalism.

A: Step 1:• Mechanism: • Firstly,Ketone undergoes reduction to forms a alcohol.• Alcohol abstract the…

Q: Consider the reaction CO(g) + Cl2(g) CoCl2(g) Using the standard thermodynamic data in the tables…

A: standard delta G = delta G of product - delta G of reactant We need to look up the standard Gibbs…

Q: None

A: To balance the nuclear equation for the synthesis of 293Uus:Reactants:  ⁴⁵Ca + ²⁴⁹Bk  -->…

Q: Chemistry

A: EXPLAINED ABOVE IN DETAILED

Q: Zinc oxide can be used for treating certain skin conditions. Determine the molar mass of ZnO.

A: The molar mass of zinc oxide, ZnO, is the sum of the molar masses of zinc and oxygen. With zinc…

Q: In a titration experiment, 15.0 mL of 0.15 M Ba(OH)2 is required to titrate a 20.0 mL of an unknown…

A: Step 1:  First ,Write the balanced chemical equation  2HNO₃ + Ba(OH)₂ → Ba(NO₃)₂ + 2H₂O Determine…

Q: Please step by step solutions

A: Concentration of ammonia is 1-2(0.00314) = 0.99372

Q: Prepare the compound by using suitable reagents. More than one step will likely be required.

A: Step 1: Step 2: Step 3: Step 4:

Q: S. Don't provide handwriting solution

A: Approach to solving the question: Detailed explanation:  Examples: Key references:

Q: Calculate the solubility of Zn(OH), in water at 25 °C. You'll find Ks sp Round your answer to 2…

A: For No. 1: Zn(OH)2​ will dissolve and dissociate based on the following reaction Zn(OH)2​⇌Zn2++2OH−…

Q: Which of the carbon atoms shown displays the signal that is the most downfield in the 13C NMR…

A: I : The shift will be around 110- 140 ppmII : The shift will be around 190-220 ppmIII : The shift…

Q: Please draw a synthesis for the product below starting from a BENZENE RING.

A:

Q: Change Add water Add oxygen Lower the temperature Raise the temperature Decrease the pressure 2H2(g)…

A: Step 1:Given reactions,1st ) exothermic , having more moles of Gas at reactant side 2nd )…

Q: Use synthesis to solve this   Please Write Step by Step Solution  Otherwise i give DISLIKE !!

A: Step 1: Step 2: Step 3: Step 4:

Q: Argue that the below structure is D-galactopyranose. This is most easily done with a drawing. OH HO…

A: Step 1: key features of D-Galactopyranose Step 2:identification Step 3: structure understanding…

Q: Which orbital diagram represents the electron configuration of the low-spin octahedral complex…

A:

Q: Question 7 (2 points) According to the chemist system, what is the correct carbon designation for…

A: Carbon Number Assignment of Fatty AcidsFatty acid carbon atoms are numbered starting at the terminal…

Q: Draw a resonance structure that places a pi bond in a different position. Include all lone pairs in…

A:

Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure Is the…

A: Step 1: Step 2:

Q: Question 3 Give the most appropriate major product(s): CHO HTOH CH₂OH OH OH | ОН CH₂OH OCH OCH3 IV…

A: Step 1: Step 2: Step 3: Step 4:

Q: dont provide handwriting solution....

A: The portions of 1,2,3-Trichloropropane that interact differentially with water molecules are…

Q: 0000 What major product (from Figure #1) results from the following reaction (from Reaction #1)?…

A: Step 1:Correct answer is B) Compound B 1. Initial reaction with pyridine  Pyridine acts as a base,…

Q: need help with correct mechanism , and explanation

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: 1. Propose a synthesis of alkyl chloride A, using the following alcohol as a starting material.…

A:

Q: Chemistry

A: Recrystallization is based on the principal of solubility of any compound in a particular solvent at…

Q: slove part D

A: Step 1: Step 2: Step 3: Step 4:

Q: Base Base Meid Acid CH3CH2COOH(aq) + H2O()CH3CH2COO(aq) + H30*(aq) 2. Propanoic acid, CH2CH2COOH, is…

A:

Q: None

A: Approach to solving the question: Detailed explanation: Examples: Ke

Q: Draw the products for the following reactions. Hint: I am asking for ALL products. Br MeOH heat H₂O…

A:

Q: What is the pH of a 5.62\times 10-2 M aqueous solution of potassium fluoride, KF?pH = This solution…

A: Given that the concentration of potassium fluoride (KF) is 5.6×10-2 M, and KF dissociates into one…

Q: QUESTION 1 Combustion of 7.67 g of liquid benzene (C6H6) causes a temperature rise of 47.6 °C in a…

A: Step 1: Calculate the heat absorbed by the calorimeter. qcal = Ccal ΔTwhereCcal = heat capacity of…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: The process depicted in the image is an example of an electrophilic addition reaction. To understand…

Q: slove part B

A: The combustion of cyclohexane in a bomb calorimeter and the associated thermochemical data.Based on…

Q: 1,3-Cyclopentadiene has to be used quickly after it is made, or stored cold. Which reaction below is…

A: cyclopentadiene reacts with water and produces the 1,2 addition. In the above reaction,…

Q: Draw the Lewis structure for BH3. 1. Identify if the octet rule is not obeyed. 2. State which atom…

A: Step 1:Total valence electrons around Boron atom in BH3 = (3 + 3×1)= 6 [Valency of Boron = 3, 1…

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: Propose a synthesis route for the reactions below. All reagents and intermediates must be shown.…

A:

Q: Draw the structure of the major organic product for the following reaction. OH HO H₂SO

A:

Q: The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 14.27 grams of…

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Q: I need help solving the mass of solution (g) and density of sugar solution A (g/ml)

A: Volume of water, mL10.00Mass of Erlenmeyer flask, g31.030Volume solution delivered to the flask,…

Q: CH, CH, CH CH, H CH H H B C CH, CH, H H CH, D a) Give the names of conformers, in the order shown.…

A: In conformer A: The methyl group in front is fully covering the methyl group at back (i.e. the…

Q: Consider the following overall reaction that uses liquid acetone (CH;COCH3) as a reactant to produce…

A: The first step of the reaction involve the breaking of a highly stable C-H bond. This result in…