Comp c Demetal Aalysi C. S 80 H.987,0, 31 3 wwed Ma Spectram 70 mie Iafrared Spectrum Wae Numter, om ANC "H NMR Wavelengh, microns "C Spectral Data: Strecture singlet, 174,5 ppm quartet, 50.7 ppm doublet, 35.2 ppm quartet, 18.5 ppm O2000 Brooks Cole Publishing Company

Q: (Q54) Nickel iodate, Ni(IO3)2 is being precipitated out of a 1.00 L solution. If the concentration…

A: Given that,  Concentration of disdolved Nickel, [Ni2+] = 0.292 M  Solubility product for nickel…

Q: Draw the structures corresponding to the following intermediate products for the following multistep…

A: In this question we have to tell the product of the reaction sequence.

Q: Draw curved arrows for each step of the reaction to show this conversion.

A:

Q: According to the following reaction, how much energy is evolved during the reaction of 32.5 g B2H6…

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Q: Use the following atomic masses (in g/mol): Mg = 24.31; O = 16; Ca = 40.08; C = 12.01; Na = 23; H =…

A: Given-> Volume of H3NSO3 = 34.26 ml = 0.03426 L  (1 L = 1000 ml) Weight of H3NSO3 = 0.3337 gm

Q: A chemist must prepare 800.0 mL of potassium hydroxide solution with a pH of 12.90 at 25 °C. She…

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Q: Determine the final temperature of a gold nugget (mass = heat to a snowbank when it is lost. The…

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Q: Design the following synthesis: MetOH → cis-but-2-ene

A: Organic synthesis.

Q: at what temperature does 2.39g of H2 gas occupy a volume of 65.5L at a pressure of 1.06 atm?

A:

Q: Acconding to the eqution helow, whar ma of CaCl FW or CaC-110.s ) mut be added 255 of Agho rw of…

A: The given reaction is; 2 AgNO3 (aq) + CaCl2 (aq)→   2 AgCl (s) + Ca(NO3)2 (aq) Given data; Given…

Q: Select to Add Arrows Please Select to Add Arrws

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Q: Use the van der Waals equation of state to calculate the pressure of 4.00 mol of SO, at 453K in a…

A: Since you have posted multiple questions according to guidelines I am solving first one,if you want…

Q: A student must make a buffer solution with a pH of 3.00. Determine which weak acid is the best…

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Q: What is the pOH of a solution prepared by diluting 50ml of 0.06M HCl with 20ml of distilled water?

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Question 10

A:

Q: Show the chemical equation for the hydrolysis of sucrose.

A: Hydrolysis means breaking of bonds using water. Sucrose has chemical formula C6H22O11.

Q: The rate of disappearance of HBr in the gas phase reaction 2HBR (g) H2 (g) + Br2 (g) is 0.301 M s-1…

A: ANS. 0.151

Q: A mixture of gases contains 86.6 g of C2H4 and 52.1 g of N2. What is the mole fraction of each…

A: Given, mass of C2H4 = 86.6 g  mass of N2 = 52.1 g  As, molar mass of C2H4 = 28.05 g/mol…

Q: What would be the effect of Column A to Column B? Determine if Column B will increase, decrease, or…

A: We have to tell the effect of the column A to column B. Now, we know that with the increase in the…

Q: 5. What is the alcohol that is formed by saponification of the following chiral ester? OH OH OH OH…

A: Note : Ester hydrolysis with sodium hydroxide produces carboxylic acid FG. and alcohol ( see below).

Q: Consider the titration of 35.0 mL of 0.150 mol/L benzoic acid (Ka = 6. 3 × 10 –5 ) with 0.110 mol/L…

A: Answer: In this question we have to find out the pH of 4 types of solutions: 1. Acid solution of…

Q: The compound MX has a density of 2.1 g/cm^3 and a cubic unit cell with a lattice parameter of 0.57…

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Q: Alkoxides R-O- can be used to synthesize alkenes as exemplified by the reaction shov below, where…

A: Here, we have to find the value of the rate constant for the synthesis of isobutylene using the…

Q: What kind/type of force does Schottky defects induces on its neighboring atoms? Explain.

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Q: A chemist measures the amount of oxygen gas produced during an experiment. She finds that 44.7 g of…

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Q: How many moles of gas would you have if you had a volume of 38.0 L under a pressure of 1430 mmHg at…

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Q: -NH, ) from toluene( -CH, 6. Outline a synthesis of aniline ( ) using any necessary inorganic…

A: 1. Toluene is oxidized to benzoic acid using KMnO4. Benzoic acid is converted into benzoyl chloride…

Q: A 1.43 mol sample of 02 gas is confined in a 36.1 liter container at 34.7 °C. If the volume of the…

A: Given: 1.43 mol sample of O2 gas is confined in a 36.1 L container at 34.7 ∘C. We have to find…

Q: 1. Why is it necessary to use a buret for measuring standard AgNO3 solution in volhard method? 2.…

A: Since you have asked multiple questions we will answer the first three for you. To get the remaining…

Q: What is the % by mass of water in your hydrated copper (II) sulphate? Mass of just anhydrous…

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Q: The half-life of 232Th is 1.4×10 yr. Find the number of disintegrations per hour emitted by 1.0 mol…

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Q: What is the mass of 45.0L of O2 gas at STP?

A: 1 mole of any gass occupy 22.4 L volume at STP. now we have to calculate mass of 45.0L of O2 gas at…

Q: A particle consisting of two protons and two neutrons emitted during as nuclear radiation is known…

A: We have to predict the correct particle.

Q: 9. Draw the complete mechanism of the following haloform reaction. 1. NaOH Cl, (excess) HO 2. H,O*…

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Q: A1 75 liter bottle of vinegar has a percent by volume of 5.5%. How many liters of vinegar (CH CO0…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: On this one you can select more than one answer. Which C's are anomeric C's? 10 CH2OH 12 13 CH2OH 7…

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Q: Balance the following redox reaction in acidic solution. 1(5)+Zn* (aq) → Io,(aq)+Zn(s)

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Q: Br draw the starting material 13a On the follo

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Q: Use the following atomic masses (in g/mol): Mg = 24.31; O = 16; Ca = 40.08; C = 12.01; Na = 23; H =…

A: Mass of the impure Chlorpheniramine Maleate sample taken for analysis = 0.502 g  Given each 1 mL of…

Q: Determine the missing values. Express in 3 SF If the number is too big/small, Express the following…

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Q: Iron can be extracted from haematite, Fe2O3, using either C or CO2 as the reducing agent. The…

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Q: What is the pM in a titration of 20.0 mL of 0.05 M Ca2 with 0.05 M EDTA if the titration is buffered…

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Q: CH3 convort to a newman CI projection Ci Br エ

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Q: What is the pressure exerted by 1.54 g Xe gas at 17.0 °C in a 350-mL flask?

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Q: Which of the following parameter correlate inversely with surfactant penetration into skin? Micelle…

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Q: Draw the structure of the neutral product formed in the reaction shown. Select Draw Rings More Erase…

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Q: काना P०३वडडांपल श्षलकांव्ट (PeN ) Oल्वलह् जकक वतंवेह , व वेलववास पुde्सा पुवनांवर CHCN ) , kcN (a৭)+…

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Q: What mass of solid AgCl will precipitate from a solution containing 1.50g CaCl2 with AgNO3 in…

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Q: For a particular reaction at 25.0°C, ΔG°= 81.7 kJ and ΔH° = 76.3 kJ. What is ΔS° for this reaction,…

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Q: Equal volumes of two different weak acids are titrated with 14 0.25 M NaOH, resulting in the…

A: Answer: This question is based on titration of weak acid and strong base where weak acid is the…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.