Q/ Prepare 0.1 N and 0.1 M of 98% H₂SO4 in 250 ml. M.wt of H₂SO4 = 98 g/mol, and its Specific density (SP.gr.) = 1.09.

Q: Fill in the proper reagents to complete the synthesis reaction below. H₂O/H3O* HBr 1) BH3 2) H₂O₂.…

A: Given,

Q: 11. Give the electron configurations (full & noble gas), and full orbital diagrams for: Germanium -…

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Q: 6. Label the blank phase diagram with the three phases, the six phase changes, and the two points.…

A: In one component systems like water three phases solid , liquid and gas phase are possible.

Q: IUPAC name Please....

A: IUPAC nomenclature rules for alkenes and alkynes: • Identify the longest continuous carbon chain. •…

Q: a. Which region corresponds to the solid phase? b. Which region corresponds to the liquid phase? c.…

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Q: 5. The following initial rate data were obtained for the reaction [CIO₂] 0.024 2C1O₂(aq) + 2OH(aq) →…

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Q: 3. Write the equations: a) (CH3)2 -CH₂-CH-COOH + KOH → NH₂ b) (CH3)2 - CH₂ -CH-COOH + CH3OH → NH₂…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

Q: What is the calculated value of the cell potential at 298K for an electrochemical cell with the…

A: When the calculated cell potential is positive , then the reaction undergoing in the cell is…

Q: 5.2 mol of solid sodium is reacted with 2.8 mol of fluorine to form sodium fluoride as shown in the…

A: Two mole sodium react with one mole fluorine produced two mole of sodium fluoride

Q: 3 3 Calculate the Aliquot Volume that must be transferred to the glassware for the dilution 5. You…

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Q: Calculate the Concentrations of the Diluted Solutions 1. Transfer 50 ml of a 1.50 mol/L stock…

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Q: a) b) A) (S)-3,4,4-trimethylpentanal B) (R)-3,4,4-trimethylpentanal C) (R)-…

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Q: What is the molarity of this solution? [Mg = 24.305 g/mol]

A: The solution to the given problem is as follows:

Q: You prepared an exact saturated solution of K₂Cr₂O7 at 70°C in 1 kg of water. You cool the water to…

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Q: A voltaic cell is composed of the following 2 half reactions:       Ba2+(aq) + 2e− → Ba(s)Ba(s)…

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Q: 15. Consider the following elementary reactions. Write the overall reaction and determine the…

A: A chemical reaction can be added or subtracted like an algebraic equation. The given reaction…

Q: For a stable melting transition, which of the following are true? O AGmelt will vary with pressure…

A: The process of conversion of a solid substance into its liquid state at a constant temperature is…

Q: A sample of nitrogen gas occupies 10.0 liters at 25 Celsius and 98.7 kPa. What would be the volume…

A: According to combined gas law, the the ratio of product of pressure and volume with that of…

Q: In a dilute sodium bicarbonate solution, [H+] = 1.6 x 10-8 M. Without using a calculator, what…

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Q: Ca(NO3)2 will be more soluble in

A: In its anhydrous form, calcium nitrate is readily soluble in water, equivalent to a solubility of…

Q: 8. The percent by mass of nitrogen is 46.7% for a species containing only nitrogen and oxygen. Which…

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Q: Compare the relative stability for the following based on molecules on Hückel Molecular Orbital…

A: Cumulative double bonds and stability are related to each other. Higher number of cumulative double…

Q: What is the name given to the apparatus that connects the two solutions by a conducting medium…

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Q: Mn2+ (aq) + 2e Mn(s); E° = -1.18 V Cu2+ (aq) + 2e Cu(s); E° = 0.34 V Cr₂O72-(aq) + 14H*(aq) + 6e¯…

A: In a redox reaction: Oxidation reaction: Removal of the electron or increase in oxidation state is…

Q: 0.30 mol H2 (g) and 0.20 mol O2 (g) are added to a cylinder. Before reaction, the total pressure is…

A: According to Gay-pressure Lussac's law describes the connection between a gas's pressure and…

Q: Determine the percent ionization of a 0.277 M chromium(III) nitrate solution (K₂ = 1.6 X 104) What…

A: Question 1 Concentration = 0.277M Ka = 1.6×10-4  Percentage Ionization =? Question 2 Carbon…

Q: Draw the major product for the following aldol condensation. Write a detail mechanism ol NaOH

A: An aldol condensation is a condensation reaction in organic chemistry in which two carbonyl moieties…

Q: 7. Draw a Fischer projection of (S) 3-methoxy-1-hexen-4-yne.

A: 1.Fischer projection represents three dimensional structure of molecule on paper using horizontal…

Q: What is the pH of an aqueous solution with a hydrogen ion concentration of [H+] = 6.3 x 10-4 M? pH =

A: pH is equal to negative logarithmic of hydrogen ion concentration

Q: A sample weighing 0.4123 g contains a mixture of benzoic acid (122.123 g/mol) and acetylsalicylic…

A: Number of mol = mass/molar mass Number of mol  of benzoic acid + Number of mol of acetyl salicylic…

Q: Add curved arrow(s) to draw step 2 of the mechanism. Modify the given drawing of the product as…

A: When alcoholic compound (here phenolic) is treated with acetic anhydride then acetylation occurs.…

Q: That is the product of the following reaction? PCC pyridine CH3)2CHCH₂CH₂OH CH₂CH₂CH₂CH₂CH (CH₂)₂…

A: PCC is weak oxidizing agent it oxidized primary alcohol into aldehyde functional group

Q: I first need to CREATE a synthesis problem that has a starting material and a targeted product. The…

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Q: Which of the following statements about an E1 mechanism is not true? The loss of a proton by the…

A: Answer:- This question is answered by using the simple concept of elimination reaction E1 in which…

Q: Q4. In the acid-catalysed transesterification reaction you have done today: H₂SO4 triacylglycerol +…

A: The reactant which is completely consumed in a reaction is called a limiting reagent. The reactant…

Q: Determine the final pH of a 1.00 L solution where 0.45 moles HBrO(aq), 0.70 moles KBrO(aq) and 0.20…

A: Weak acid HBrO reacts with strong base to form a salt KBrO. They form an acidic buffer solution. The…

Q: A voltaic cell is constructed in which the anode is a Cr| Cr³+ half cell and the cathode is a…

A: At the anode, oxidation takes place, and electrons are discharged into the external circuit.These…

Q: Be sure to answer all parts. (a) Draw a Lewis structure for SbCl5. draw structure ... (b) Does this…

A: In the given question, we have to draw the Lewis structure of SbCl5 and find whether it will follow…

Q: HOW MOH' 4. In the reaction below, how many moles of carbon dioxide are produced if 19.65 moles of…

A: Balanced chemical equation = A chemical equation in which all individual atoms present in reactants…

Q: Which of the following alkenes will undergo a carbocation rearrangement in their reaction with…

A: The rearrangement of carbocation depends on the stability of the particular carbocation and that…

Q: The enthalpy of vaporization for methanol is 35.2 kJ/mol. Methanol has a vapor pressure of 1 atm at…

A: It is given that, ∆vapH° of methanol = 35.2 kJ/mol = 35.2 × 103 J/mol Vapour pressure P1 = 1 atm…

Q: 0.10. 0.20 0.30 0.30 0.50 0.50 0.05 0.10 -4 www. 2.5 x 107 the rate law for the reaction A2(g) +…

A: We have to find rate law.

Q: why does alkaline phosphatase optimal at pH of 8 rather than pH 7

A: We need to explain why does alkaline phosphatase optimal at pH of 8 rather than a pH 7. The enzymes…

Q: Provide the major organic product of the following reaction. CH₂ N I. CH₂I (excess) 2. Ag₂0, H₂0 3.…

A: -> Amine reacts with excess Alkyliodide and form quaternary amine salt which give elimination…

Q: d) (CH3)2 - CH₂ -COOH + HCI- NH₂ e) (CH3)2 - CH₂ -CH-COOH- NH₂ f) (CH3)2 -CH₂-CH-COOH + HNO₂ → NH,…

A: Amino acids react with the given reagents according to their nature.

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

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Q: HO Лон -OH

A: We have to give the synthesis of the below-given reactions. Introduction: Solvolysis reaction and…

Q: 3. The Ecell for agalvanic cell composed of a Li electrode and an unknown electrode was found to be…

A: Given: Ecello=2.91 V ELi+|Lio=-3.05 V

Q: A 18.5 mL sample of Ba(OH)2 is titrated with HCl. If 37.5 mL of 0.921 M HCl is needed to reach the…

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Q: The reaction below is performed and the following experimental results are obtained. 2 1 (aq) +…

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