PARTS DESCRIPTION FUNCTION IN RELATION TO DISTILLING SET UP   Vacuum adapter     Receiving flask     Iron stand     Heat source (Casserole or bunsen burner

Q: Some LAYS brand chips indicate having 6% salt per ounce. How much sodium chloride do you eat for…

A: I ounce weight is  28.34 gm Now it is given that lays brand chips have 6% salt per ounce Now when…

Q: 12.2. Predict the products of the following reactions. Be careful to consider all stereochemical…

A: Concept:  Reaction of alkene with m-chloroperoxy-benzoinc acid: The reagent has a  sort name mCPBA.…

Q: Water has a Kf of -1.86 °C/m. Calculate the new freezing point of an aqueous solution made by mixing…

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Q: ExPlafm ०+ी तिड ककह P म Fलटाहपडर, भकe S० पाि ए्व्व्वि ड रह Solपिठातमव Wor ? ExPlain १) le १ व (तT)…

A: Solubility is the ability of a substance to form a solution with another substance.

Q: Question 15 A solution is prepared by placing 13 moles of KBr in 1.9 kg of water. What is the…

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Q: A solution is prepared by placing 93 grams of MgCl2 in 0.8 kg of water. What is the freezing point…

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Q: Osmotic pressure data for a solution containing an unknown sugar are given below. Determine the…

A: We need to find the molar mass  from osmotic pressure and density.

Q: When 6.50 g of a certain molecular compound X are dissolved in 65. g of benzonitrile (C,H,CN). the…

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Q: Decide whether each molecule or polyatomic ion is If he molecule or polyatomic ion is polar, write…

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Q: 4000 3000 2000 1500 1000 500 Wavenumbers (cm') 6H i 2H 1H 3 1 ppm 85 80 70 65 60 55 50 45 40 35 30…

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Q: A student proposed two ball-and-stick models (see the image) for the XeF4 molecule, however, only…

A: The bond pair of electrons and lone pair of electrons decide the geometry of the molecules.

Q: For For the reaction: NH:CO,NH2) + 2NHg) + CO2 g) .Drive the relationship between Kp and Kc ?

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Q: Give a clear explanation handwritten answer  ..

A: ∆Grxn can be calculated using relation  ∆Grxn = ∆G°rxn + RTlnQ So, first we need to calculate Q (…

Q: The following are spectrometric methods of analysis, except O MS NMR Polarimetric O Fractional…

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Q: At 25 ∘C,25 ∘C, a titration of 15.00 mL of a 0.0320 M AgNO3 solution with a 0.0160 M NaI solution is…

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Q: A solution containing both Fe2+ and Ni2+ ions is subjected to electrolysis via electroplating…

A: In electroplating, one metal is deposited on surface of another metal . For this metal ion solution…

Q: What is the standard cell voltage at 25.0oC for the reaction below? Hg2+(aq) + 2MnO42-(aq) ↔ Hg(l) +…

A: The given red-ox reaction is Hg2+(aq) + 2MnO42-(aq) ↔ Hg(l) + 2MnO4-(aq),  K = 6.44x109 The standard…

Q: Predict the productiss of the tollowing ucleophilic Substitutioan 1. reaction: Br +H20 ->

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Q: A solution is made by mixing 55. g of acetyl bromide (CH,COBr) and 141. g of thiophene (C,H,S).…

A: Given:: Mass of CH3COBr = 55 g, MM=122.95 g mol-1 Mass of C4H4S=141 g, MM=84.14 g mol-1

Q: 1 3. 7 8 A student dissolves 13. g of phenol (CH,OH) in 300. mL of a solvent with a density of 0.93…

A: Known Weight of phenol = 13.0 g Volume of a solvent = 300 mL Density of solvent = 0.93 g/mL Since…

Q: Check the box under each compound that exists as a pair of mirror-image twins. If none of them do,…

A: Chiral carbon : A carbon is attached four different groups is called chiral carbon. Compound having…

Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the…

A: The given redox reaction : Sn2+(aq)+ 2Cu+(aq)  → Sn(s) + 2Cu2+(aq) The equilibrium constant, K =…

Q: je mass percent of a sucrose solution

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Q: To be aromatic, a molecule must have 4n + 2 n electrons and must have cyclic conjugation.…

A: Aromatic compounds  are closed cyclic and conjugated compounds  which follow Huckel Rule .

Q: A reaction vessel is charged with 0.50 atm of A and 0.300 atm of B. Once the reaction reaches…

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Q: Which of the following alkyl bromides reacts the slowest with NaSCH3 in DMF (dimethylformamide)? „Br…

A: ANS. Option a. 1

Q: For each of the following voltaic cells, write the oxidation half-cell reaction, the reduction half-…

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Q: Balance the following redox reactions occurring in basic aqueous solution. MnO4 (aq) + S09)→ MnOz{s)…

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Q: Which of the following is most likely to have the highest viscosity at 25°C?   HOCH2CH2OH C5H12 C7H8…

A: Viscosity is an internal property of a fluid.   HOCH2CH2OH C5H12 C7H8 C5H11OH We have to select the…

Q: Choose the letter that DOES NOT belong on the list. A. carbon dioxide B. water vapor C. argon D.…

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Q: Ethanol has a Kb of 1.22 °C/m and usually boils at 78.4 °C. How many mol of an nonionizing solute…

A: Concept:  Elevation of boiling point:  It is describes the phenomenon that the boiling point of a…

Q: Write the systematic name of each organic molecule: structure aame

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Q: For biological and medical applications, we often need to consider proton transfer equilibria at…

A: We have find out the answer.

Q: Which of the following alkenes undergoes allylic bromination to form a single monobrominated…

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Q: The equilibrium constant for the reaction 2 HF (g) H2 (g) + F2 (g) is 0.410 at a particular…

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Q: Predict the product@ and propase a mechamism for the following B-eliminahin reachin. If there is…

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Q: Given the balanced equation: C3H3 + 5 O2 --> 3 CO2 + 4 H2O Molar masses (g/mol): C3H3=44.10;…

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Q: What is the concentration of magnesium bromide, in ppm, if 152.51 g MgBr, is dissolved in 7.6 L…

A: Given: The mass of MgBr2 dissolved = 152.51 g The volume of the solution = 7.6 L We have to…

Q: 3. Calculate the equilibrium constant for the following reaction at 298 K. 3C2H2 (g) + CeHe (g) AG°…

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Q: 29 of 35 More was originally present than the reaction required. Oa AZ: OD 20: Oc AO Od. O OUnsure…

A: The solution is shown below.

Q: What is the boiling point of a solution prepared by dissolving 251 g of octasulfur (Sg, Molar mass =…

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Q: Consider a molecule with the molecular formula of C7H12O. The IR and 'H NMR spectra are shown below.…

A: We have find out the structure of C7H12O.

Q: bond energy in OF2(g).

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Q: The rate of the given reaction is 0.780 M/s. A + 3 B → 2 C What is the relative rate of change of…

A: Rate = Change in concentration / Change in time = dC / dt

Q: 1.9-BBN, THF 2. H2O2, NaOH

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Q: . Which of the following reactions corresponds to a substitution? a. propene → 1,2-dibromopropane b.…

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Q: Consider the table of data collected for the reaction A Determine the magnitude (value) of the…

A: The answer is given below

Q: Consider the following redox reaction ((Cr2O7)2-) + (14H+) + (6I-)    -->   2(Cr3+) + 3(I2) +…

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Q: Fat is removed from milk by both an ethanol wash and a diethyl ether ethanol wash. Why are these…

A: Fats are soluble in ethanol and diethyl ether. Due to its Non-polar nature and same sort of…

Q: 20 centimeters cubed of solution containing 1.0g of sodium hydroxide per 250 centimeters cubed of…

A: Given the concentration of the sodium hydroxide, NaOH solution, C = 1.0 g / 250 cm3  C = 1.0 g 250…