x₂ K₂Cr₂O7 H₂SO4 Select / |||||| 2 Draw e Rings C H 0 More Erase Q2 Q

Q: НО H20 given

A: When a ketone (3,3-dimethylcyclohexylpara-methylphenyl ketone) treated with a base and then with…

Q: The total mass of 12 protons, 27 neutrons, and 24 electrons

A: Given that, no. of proton = 12 no. of neutron = 27 no. of electron = 24

Q: Measuring Device 100-mL Beaker 100-mL Graduated Cylinder Volume Measurement # Significant Figures

A: The beaker has calibration lines separated by 10 mL units.  Hence we have to report the volume of…

Q: An element "X" is an alkaline earth metal and reacts with element "Y" which is a halogen. What is…

A: The ionic compound formed when alkaline earth metal reacts with halogen given below.

Q: od Part A Alexandra decides to climb Mt. Krumpett, which is 5000 m high. She determines that this…

A: Given, Each bar contains Mass of carbohydrate = 50 g Mass of fat = 10 g Mass of protein = 40 g Total…

Q: Calculate the pH of 1.5 M hypochlorous acid. HClO+H2O⇌H3O++ClO−Ka=2.9×10−8

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Q: Show the preparation of 3-hexanol starting from an alkyne with 4 or less carbons.

A: We have to synthesize 3-hexanol from an alkyne with 4 or less carbons. For this purpose we can use…

Q: QUESTI Which statement below is true? O Lipids have only polar regions. O Lipids have only nonpolar…

A: Question 5 Lipids form a heterogenous groups of organic compounds which are widely distributed in…

Q: Which of the following alcohols would have the highest boiling point? A B C H3C- CH3 -ОН CH3 ОН `ОН…

A: Boiling point of alcohols Instead of having a similar molecular mass alcohols having the higher…

Q: (4) 2.50mol of Ar (ideal gas) initially at 298K and P= Ibar is heated until its volume is doubled.…

A: We have find out the answer.

Q: Select the major product for the reaction shown below.

A: Given ; structure of reactant.  Step 1: formation of carbocation Step 2 : attack of Nucleophile…

Q: a.Draw the Lewis structure for CH33CBr22CH33 b.Draw out the full mechanism to convert the following…

A: A

Q: CHICHCHỊCH, OH CHE CHCHỊCH, -ght OH CH₂- CH3 -C-CHCH₂ CH, OH OH PCI, SOCI₂ HBr HC1, A

A:

Q: At a certain temperature the solubility of tin(II) bromide is 0.0116 M. What is the Ksp?   Question…

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Q: 23. Draw a resonance structure for the radical below and circle the one that is the most stable.

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Q: A student prepares a 0.36 mM aqueous solution of crotonic acid (C₂H, CO₂H). Calculate the fraction…

A: We have to calculate the fraction of crotonic acid that is in the dissociated form in his solution.

Q: A B C CH3CH₂COCH₂CH3 CH3COCH₂CH₂CH3 CH3CH₂CH₂COCH 3 (a) True/False, all three compounds have the…

A:

Q: a.Draw the Lewis structure for CH33CBr22CH33 b.Draw out the full mechanism to convert the following…

A:

Q: Calculate the concentration of a solution that contains 7.10 g of sodium sulfate in 142.0 mL of…

A: Concentration of the solution is the moles of solute present per litre of solution. Here the solute…

Q: A ОН NaH

A: Given reaction: We have to find the final product and the mechanism of the reaction.

Q: Question 3 of 5 NO2 O Molecular O Acid

A: What is the nature of NO2 ?

Q: A current of 2.10 A is passed through a solution containing Cu2+(aq) for 35.0 minutes with copper…

A: Given, Current (I) = 2.10 A Time (t) = 35.0 min = 35.0 × 60 s = 2100 s mass of Copper (Cu) deposited…

Q: Calculate the molarity of NO3-(aq) ions in a solution containing 2.89 grams of scandium nitrate…

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Q: Which of the following will immediately produce a layer after the addition of Lucas Reagent? a. HO.…

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Q: A series of beakers are set up containing a chemical compound that decays over time. At time…

A: To find out the value of the concentrations from time t = 0 to t = 5 h given that the reaction…

Q: This following reaction is considered:

A: Given : reaction

Q: Which balance, triple-beam or electronic, provides the more precise measurement? Explain.

A: The total significant figures in the measurement of mass by a Triple-Beam Balance = 4 The total…

Q: Calculate the Ka of a 0.10M acid solution which is 8.1% ionized

A: Given : concentration = 0.1 M Percent of dissociation = 8.1% Ka = C × ( degree of dissociation) 2

Q: Is it a Redox reaction or no?

A:

Q: the mass of a piece of Zn having a volume of 4.56 cm3

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Q: What is the possible precipitate if 21 mL of 3.2 x 10–5 M magnesium chloride and 15 mL of 1.5 x 10–4…

A: When aqueous solution of Magnesium Chloride (MgCl2) reacts with aqueous solution of Sodium Fluoride…

Q: A sample of argon, Ar, effuses through a small hole at a rate of 9.00×106 mol/h. An unknown gas,…

A:

Q: Please answer the following for Latin names and common names for the following elements:…

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Q: ON 33 When an aldose is treated with Cut in the presence of a base (such as NaOH). OA. the aldehyde…

A: Question 33: We have to tell what happened when an aldose is treated with Cu+ in the presence of the…

Q: What is the molar solubility of cadmium(II) carbonate?   Question 3 options:   6.6 x 10–4   1.6 x…

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Q: )Which of the following statements about facilitated diffusion is FALSE? It goes up its…

A: We are given some questions regarding diffusion but due to company policy I am supposed to answer…

Q: This following reaction is considered: ( LAM CHR B- LM=CHR - BH

A: Given a reaction

Q: Describe how you would prepare 500 milliliters of a 0.250-M aqueous solution of sucrose, C6H12O6.

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Q: Complete the following synthetic transformation by selecting from the list of reagents below. Each…

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Q: What is the heat, q, when 25.0g of acetonitrile (CH3CN) reacts completely with excess water? Molar…

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Q: B. Draw structures for the following compounds: i. 3-propylpent-3-en-2-ol ii. 3-propyl-2-hexanol

A: Draw the structure of the following --

Q: Unknown material has atomic packing factor 0.149 and atomic radius 0.115 nm. If the theoretical…

A: Given  atomic packing factor= 0.149 Atomic radius = 0.115 NM Theoretical density = 4.94 g/cm3  To…

Q: Question 4 of 5 PC15 O lonic O Molecular

A: Identify the category of the compound ?

Q: How many protons and neutrons are present in an atom of 45/21A5Sc

A: The above is isotope of Scandium.

Q: Question 7 Synthesize the following compounds from any of the given starting material, any necessary…

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Q: (a) H₂O 10% H₂SO4 OCH₂CH3 o O (e) OH H₂SO4 heat HCI major product minor product

A:

Q: Cationic polymerization of alkenes is initiated by H* to form carbocations. An unstable alkane…

A: Answer : Both statement are true  Statement 1 : Cationic polymerizations of alkene is initiated by…

Q: Which of these substrates would react fastest in an SN1 reaction? с E D A Br D Br B Br E Br C Br

A:

Q: Conversions: follow the same format in the image provided and answers must be in scientific…

A: Conversion of the given measurement ---

Q: For the following reaction the energy diagram will look like which of options A Energy → IM Energy →…

A: In the given question a second order substitution reaction is given and also four energy profile…