Which of the following does NOT give a brick red precipitate with Fehling solution? Acetone O Acetaldehyde Formalin O D-glucose

Q: scribe the preparation of 150 mL of 6.00 M H3PO4 f at is 86% H3PO4 (w/w) and has the specific…

A: Given data set: Volume of H3PO4 = 150 ml Molarity of H3PO4 = 6.00 M Specific gravity= 1.71 W/w% =…

Q: A. CH₂0 (C is central)

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Q: .The unit of density is - 23 A - g/cm^2. O B - Km / cm. O C- g/cm^3. O

A: Alkanes can be defined as the organic compounds that contain single bond between carbon atoms.

Q: A 3.50-gram sample of Streptomycin powder was tested for its water content. If the water equivalence…

A: Since you have posted multiple questions and not specified which one to solve, we will solve the…

Q: 1A. What weight (in grams) of oxalic acid (MW= 90 g/mol) will be required to prepare 1 liter of 0.25…

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Q: 4. How do bonding arrang the shape of the molecu

A: When a bond forms , the repulsion between the electrons pairs causes them to move far away as…

Q: What is the type of hybridization of the oxygen carbon in the organic molecule? Reaction mechanisms…

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Q: The internal energy function for an ideal monoatomic gas is U = 1.5m BT. for an adiabatic expansion…

A: Given process is adiabatic and also internal energy U = 1.5 nRT

Q: .Acetylene molecule C2H2 is - 20 A -Polar O B - Not polar O Cycloalkanes are alkanes that - 21 .have…

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Q: If a battery is made up of Cadmium and lead,        What will be the Eo of the cell?  2 decimal…

A: Left : Anode ===> Oxidation takes place Right: Cathode ====> Reduction takes place

Q: 12. Predict the products of the following re HBr a. -OH conc. H₂SO4 heat b. H₂C OH Br₂/ heat

A: According to guidelines I am able to solve a, b, c questions.  I request you to please repost your…

Q: O-hydroxybenzoic acid is a major product formed with phenol and which other reactant/s I-primary…

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Q: . This reaction mechanism is the proposed explanation for the preparation of alkenes from the…

A: Answer 1. since the carbon atom is singly bonded to other groups therefore the carbon is saturated…

Q: Use the following to answer the questions below: In each of the following multiple-choice questions,…

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Q: Question 8 Consider the titration of H3C6H5O7 with NaOH. Let's say that you need to add 0.227 moles…

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Q: Use the following to answer the questions below: For each of the reaction characterizations, select…

A: Fats are a class of biomolecules which are basically triglycerides formed by the triple condensation…

Q: Ethylene molecule C2H4 the - 9 .hybridization is A - Sp^1 O B-Sp^2 O C - Sp^3 O Acetylene molecule…

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Q: Consider the complexes d bis(ethylenediamine) nickel(II), [Ni(en)₂]+², versus tetracyanidoferrate…

A: Paramagnetic substances have unpaired electrons and diamagnetic substances have paired elections.

Q: Sie denw. (sink 39ent NH₂ NH₂ HN. ZHN. Thymi

A: 3' and 5'- ends are marked in the picture. The dotted circles represent the nitrogenous bases. The…

Q: Two Electrochemical cett on Temp. 298 K → Cu(s) + 2n+² (19.) +2 Cu (aq) + 2n(s) [Cut2] = 1.43M 9…

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Q: CHOOSE THE LETTER OF THE CORRECT ANSWER. This reaction mechanism is the proposed explanation for…

A: Alcohol is converted to alkene via dehydration of alcohol.

Q: 3- The general formal for alkanes compounds is. O A - CnH2n. B - CnHn+2. O C-CnH2n+2.

A: 3- The general formula for alkanes compounds is :

Q: Give a clear handwritten answer with explanation..give the IUPAC name of given bleow structure with…

A: In this question, we will write the IUPAC name of the given compound ( which contain triple bond…

Q: Alles @ B O which of the following wavelength of light has the highest frequency) 2.5mm 4.3 мм. ASS…

A: The number of waves which pass through a given point in one second is known as frequency. The…

Q: Let Answer

A: Mechanism of the reaction

Q: General formula of alkene - 5 .compounds are A - CnH2n+2. O B - CnH2n-2. O C - CnH2n. O The…

A: The organic hydrocarbon which has all single bond is known as alkane.  The organic hydrocarbon which…

Q: A sample of potassium bicarbonate (KHCO3) was reacted with HCl to produce KCl. The following  data…

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Q: Why the concnetration with mol/dm^3 was used in kb calculations with no conversion to mol/m^3 to…

A: The conversion of unit depends on calculations.

Q: is nitric oxide (NO) an ambidentate ligand?

A: ✓ A ligand is an ion or molecule that binds to a central metal atom to form a coordination…

Q: Which one of the following molecules is corresponding to the IR spectrum shown below? MICRONS COLET…

A: ✓Infrared spectroscopy (IR spectroscopy) is the spectroscopy that deals with the infrared region of…

Q: How many moles of h2 are produced from 0.2000g of Zn? Zn+2HCI--> ZnCl2+H2 Please show how you got…

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Q: What volume will 2.7 moles of helium gas occupy at 4.6 atm and 841 K? R = 0.0821fraction numerator…

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Q: Draw 3-D Lewis structure of NO-2

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Q: Metals A,B and C have a standard reduction potentials of +0.68V, -1.48V and -0.80V. Which…

A: Please find the below attachment.

Q: One way to analyze for the amount of phosphorus in a rock is to precipitate the phosphorus as…

A: Given the mass of the rock sample = 2.832 g Percent of Ca3(PO4)2 = 86.52% => mass of Ca3(PO4)2 in…

Q: which of the Metal will most likely undergo reduction the fastest, based on the SRP table?  write…

A: ✓Standard reduction potential measures the tendency for a given chemical species to be reduced.

Q: The hybridization of carbon - 11 .atom in alkene is А 30 + 1 π. - B - 40 C-20+21. O O O

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Q: For the molecule CH2O (c is central) , draw the 3D Lewis structure then, give the electronic…

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Q: Which of the following compounds is expected to have the lowest K₂ (complex dissociation constant)?…

A: A multiple choice question based on coordination complexes that is to be accomplished.

Q: If operators X and Y have a common eigenfunction, which of the following statement is TRUE? a. [X,…

A: Quantum chemistry can be defined as a branch of chemistry that focus on the use of quantum mechanics…

Q: which molecule is structurally the most complex? O Uric acid O Urea O Ammonia O Water

A: Molecules which contain large number of atoms and are intricately arranged in different ways are…

Q: Substance Substance A Substance B Substance C Molecular Component Substance A, B, and C Substance A…

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Q: For the molecule CHCL3 (c is central) , draw the 3D Lewis structure then, give the electronic…

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Q: Use bond energies listed in Table available on Canvas to find AHx for the reactions shown below: 1)…

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Q: In the product A · B · C, A has 5 significant figures, B has 2 significant figures, and C has 3…

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Q: Balance the following reaction. The charge on Cu in CuS is 2+. You may add additional phases but not…

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Q: What is the type of hybridization of the oxygen carbon in the organic molecule? sp2 O sp Osp3 sp1.5

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Q: Explain briefly a proper technique to use burette

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: .The hybridization of carbon atom in benzene is - 13 A-20+2 1. O B - 40 O C-10+2π. O

A: Benzene is a combination of carbon and hydrogen atoms.The hybridization is sp2.

Q: 1. A 1.2-gram sample of lanolin was treated with Wij’s solution and excess potassium iodide…

A: Since you have posted multiple questions and not specified which one to solve, we will solve the…