CH30

Q: Predict the IUPAC Product name. (Hint: first sketch the product then name choosing the correct IUPAC...

A: The given reactant aldehyde undergoes an hydrogenation reaction in presence of H2 and Pt (a transiti...

Q: What is the correct net ionic equation for the reaction that takes place when solutions of sodium su...

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Q: Please answer this question

A: Firstly find the order of the reaction with respect to the reactants and then calculate rate constan...

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Q: The separat is spontaneous a O increases entropy b O all of the above cO requires energy dO

A: The question is based on the concept of chemical thermodynamics. We have to explain the separation o...

Q: Which of the following will not be the product of the reaction of an alkene with hot potassium perma...

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Q: Mention the constituent of paint and explain the function of the various constituent

A: Constituent of Paints Are as follows:- 1- Pigment 2-Solvent 3-Binder Solids 4-Binder Solvent 5-Liqui...

Q: In supercritical-liquid chromatography, methanol is usually added as a modifier .a O all of the abov...

A: as per my opinion it is option- D

Q: Gas Y effuses half as fast as O2. What is the molar mass of gas Y? g/mol

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Q: What is the concentration of free Ag+ in 3.7099e-4 M AgNO3 and 1.4440 M NaCN? Ag+ + 2 CN− → [Ag(C...

A: The question is based on the concept of equilibrium and complex formation. we have to determine conc...

Q: Please answer this question

A:  Chaulmoogra oil contains  Hydnocarpic acid and chaulmoogric acids along with gorlic acid and cyclop...

Q: Solid nickel(II) acetate is slowly added to 75.0 mL of a 0.0349 M potassium hydroxide solution. The ...

A: nickel(II) acetate : Ni(CH3COO)2  potassium hydroxide : KOH  Reaction equation is :  Ni(CH3COO)2 + 2...

Q: Which of the following alkene reactions has a charged, cyclic reactive intermediate?     Hydro...

A: The hydrocarbons which contain double covalent bond with the general formula Cn H2n are regarded as ...

Q: Question 3 If equal volumes of 0.4 M NaF and 0.5 M HCI are mixed the resultant solution will be a bu...

A: Buffers are  the solution which resist to change in pH value of any solution

Q: Assume that 13.5g of solid aluminum react with excess HCl according to the following balanced equati...

A: Calculation shown as follows 

Q: For the following reaction, 63.5 grams of iron(III) oxide are allowed to react with 20.2 grams of al...

A: Using unitary method of no. of mole we can solve this 

Q: You are given 250 mL solution and need to adjust the drip rate for a patient. Before you begin you n...

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Q: What is in a fractionating column?     Silica gel     Collected fractions     Glas...

A: Using fundamental of fraction distillation process and hardware.

Q: In chromatographic separations the components in a mixture to separate into zones a O all of the abo...

A: Chromatography is a separation and identification technique of components of a given mixture.

Q: At a particular temperature, 12.0 moles of SO3 is placed into a 3.0-L rigid container, and the SO3 d...

A: Concentration is equals to no of moles /volume.

Q: The performance of the supercritical fluid chromatography could be improved by all of the above a O ...

A: Supercritical fluid chromatography is an analytical technique for separation and identification of c...

Q: A solution is prepared by mixing 50.0 mL of 0.50 M CaCl2 with 50.0 mL of 0.50 M CoCl2. When NaOH is ...

A:  The concentration of both the metals (Co and Ca) are equal. hence, precipitation of [Co(OH)2]  and ...

Q: Equal molar amounts of benzoic acid and sodium acetate are mixed together in water, is the resulting...

A: Kb for acetate ion = Kw/Ka = 10-14/1.7 x 10-5 = 5.88 x 10-10

Q: Write a balanced net ionic equation to show why the solubility of AlPO4 (s) increases in the presenc...

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Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reactio...

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Q: The mode in liquid-liquid chromatography is all of the above a O reversed phase b O size exclusion ....

A: All the Above. 

Q: How does the composition of the distillate change over the course of a distillation?     It be...

A: Option C is Correct Answer.  i.e.,   It begins rich with the less volatile phase, and ends rich...

Q: The second halogen in a halogenation reaction of an alkene adds  ____________ .     Zaitsev ...

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Q: Solid copper(II) acetate is slowly added to 50.0 mL of a 0.0429 M sodium carbonate solution. The con...

A: Cu(Ac)2 (s) + Na2CO3 (aq) → CuCO3 (s) + 2 NaAc (aq)Here copper carbonate is the precipitate. Ksp = 1...

Q: can you please solve part A

A: Type of reaction is identified by observing the change in reactants and products physical state, oxi...

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Q: I need some help with this right now can someone help me out please? Thank you!

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Q: a-true b-false

A: Yes, Pericyclic reactions are concerted one step transformations - proceeding through a cyclic trans...

Q: A 0.33 g sample of organic acid is vaporized in a sealed 300.0 mL container at 150oC and the resulti...

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Q: Please answer this question

A: In zero-order kinetics, the rate of a reaction does not depend on the substrate concentration. For a...

Q: Solid sodium carbonate is slowly added to 150 mL of a 0.0504 M iron(II) acetate solution. The concen...

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Q: Show all working explaining detailly each step Answer should be typewritten using a computer keyboar...

A: 1.2Na(OH)(aq) + Cl2(g)  ➨ NaCl(aq) + NaOCl(aq) + H2(l) 2.oxidation number of chlorine before the rea...

Q: Chemistry Question

A: All things are provided in handwritten solution 

Q: What is the solubility of CaCO3 in 0.1402 M Na2CO3? Ksp(CaCO3) = 3.360e-9.

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Q: What is the pH of a solution prepared by mixing 50.00 mL of 0.10 M methylamine, CH 3NH 2, with 25.00...

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Q: Using this graph, find the solubility of the solution (KNO3) at 35 C and 60 C

A: The question is based on the concept of solubility. The Maximum amount of solute which can be dissol...

Q: please answer this question

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Q: When 18.0 mL of a 2.10×10-4 M manganese(II) chloride solution is combined with 15.0 mL of a 5.43×10-...

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Q: Calculate the change in Gibbs free energy for each of the following sets of ΔH∘rxn , ΔS∘rxn , and T....

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Q: Solid nickel(II) fluoride is slowly added to 50.0 mL of a potassium hydroxide solution until the con...

A: Given: Volume of KOH = 50.0 mL concentration of nickel ion = 0.0266 M Ksp of Ni(OH)2 = 2*10-16

Q: Chemistry Question

A: Using basics chemical properties of animes.

Q: Potassium cyanide was once used to extract gold (Au) from ores via the following reaction.: 4 ?? + 8...

A: Balanced chemical equation: 4Au  +  8 KCN   +  O2  +  2H2O  ------>  4KAu(CN)2  +  4KOH          ...

Q: At a particular temperature, the solubility of CO₂ in water is 0.13 M when the partial pressure is 1...

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Q: Give the major product(s) of the following reaction. H N-- NaOH H

A: Ammonium ion is an acid while NaOH is a base. So, ammonium ion and NaOH will do acid base reaction.

Q: Complete and balance the following half-reaction in basic solution Mn2" (aq) – MnO2(s) 身

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