1Bu-N тун да OMe N 1-Bu

Q: Students performed the ideal gas experiment using other metals. One group used 0.03 g magnesium…

A: Ans is option C. The calculated mass of the magnesium is expected to be less than the zinc.

Q: IUPAC name

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: A chemist designs a galvanic cell from the following two half-reactions NO3(aq) + 4H+ (aq) + 3e →…

A: two half reactions and reduction potential of each is given

Q: 2 6 3 5 9 The erroneous part in the illustrated set up is 4 O 9 O 1 O 6 7 8

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Q: a. Calculate the standard enthalpy of formation of carbon disulphide (CS₂) from its elements, given…

A: According to Bartlby guidelines I solve only first question, you post remaining questions…

Q: Identify whenther the statement are TRUE or FALSE 1. Sedimentation time of a given particle will be…

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Q: Illustrate Bhor's Model of the atom

A: The Bohr model of the atom was proposed by Neil Bohr in 1915. It came into existence with the…

Q: help!

A:

Q: In Experiment 5, Qualitative Test for Anions, the white solid was dissolved when CH3COOH (aq) was…

A: The quantitative analysis of anion can be understood as-

Q: 7. Nitrogen + Oxygen ----> Dinitrogen Pentoxide + 3. Plumbic Chromate + Aluminum Sulfate ---->…

A: Nitrogen + Oxygen = dinitrogen pentaoxide While balancing the chemical equation, charge and mass…

Q: Which of the following has 35 protons, 45 neutrons, and 35 electrons? Please look up the atomic…

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Q: CONH₂ CH3 CH3 H₂C=CHCHCH₂CO₂CH3 1. LiAlH4 2. H₂O 1. LiAlH4 2. H3O+

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Q: Propanenitrile undergoes acid hydrolysis to give Select one: a. propanamide. b. butanone. c.…

A: Propanenitrile or propionitrile (CH3CH2CN) is a nitrile compound which on acid hydrolysis gives…

Q: According to the potential energy diagram below, the ΔH for the reaction is:  options: a - 100 kJ…

A: The difference in the enthalpy of the products and reactants is known as the enthalpy change of the…

Q: A f t e r s e e i n g B l a k e L i v e l y ’ s M e t G a l a 2 0 2 2 lo o k , a c…

A: Titration of copper compound

Q: Draw the product of the oxidation of the given aldehyde. Include all hydrogen atoms.

A: We have to find out the product after oxidation of an aldehyde compound.

Q: Arrange the following compounds in terms of increasing freezing points:      I. 3.5 m Ba(OH)2…

A: The given compounds are  I. 3.5 m Ba(OH)2II. 4.0 m C6H12O6III. 2.4 m K3PO4IV. 5 m HNO3 Arrange the…

Q: Classify each molecule as an aldehyde, ketone, or neither. Aldehyde 'CH I CH₂CHCH₂ O CH₂CH₂CH OH I…

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Q: The density of a liquid is 2.30 g/cm³. What is its density in lb/ft³? 1 in = 2.54 cm; 1 lb = 454 g 1…

A: Given, Density of a liquid = 2.30 g/cm3 Density of the liquid = ? lb/ft3 1 in = 2.54 cm 1 lb = 454 g…

Q: A sample consists of butyric acid, acetic acid and ethylene glycol. At a distilling temperature of…

A: Distillation is a chemical technique in which a mixture of two or more miscible liquids are…

Q: I. Change the following word equations to chemical equations. 1. Ferric Chloride + oxygen ---->…

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Q: Arrange the following compounds in terms of increasing freezing points: I. 3.5m Ba(OH)2 II. 4.0 m…

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Q: Which of the following is/are true when CH3COOH is dissolved in water? I.             At…

A: Acid can be defined as a species that donate hydrogen ions in aqueous solution. Acid can be weak or…

Q: Draw the alcohol used to produce each of the following ketones. Include all hydrogen atoms.…

A: Here we are required to find the alcohol which produces the following ketone

Q: Suppose the compound is synthesized via EAS reaction of diazonium salt and coupling agent. Determine…

A: In this question, first we will identity the structure of both Diazonium salt and coupling agent…

Q: Instruction: Write the following organic compound in CONDENSED FORM (SHOW ALL THE NUMBERS OF ATOMS…

A:

Q: The ORSAT analysis of a flue gas is: Note: 100 mole of flue gas..…

A: Given: Moles of flue gas = 100 moles CO2 = 12 % O2 = 8 % N2 = 80 % As, 79 mole of N2 ≡ 21 mole of O2…

Q: Identify whether the statements are TRUE or FALSE

A: 1.True

Q: III. Write whether the direction of the reaction will go FORWARD, REVERSE or NO CHANGE 2 Ag) + Bigl…

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Q: 1 о 2 6 3 5 The part where phase change occurs is 6 7 8 9

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Q: .Q/ Prove λ= h/p according to PEinstein and Planck equations

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Q: 13C NMR Spectrum (50.0 MHz, CDCI, solution) DEPT CH₂ CH3 CH proton decoupled J L 200 160 120 solvent…

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Q: Which of the following salts more soluble, if: Ksp (Pbl₂) =2,5-10-27 mol²/L²; Ksp (CdS)= 1,6-10-28…

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Q: A student doing the colligative properties experiment was curious to try using 3.00 m of the NaCl…

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Q: Which temperature is the lowest?

A: Answer = 3 Lowest temperature

Q: Identify the product of the following: H₂ in Pt KMnO4, warm H₂SO4 HgSO4 C6H5MgBr then H3O+ H₂CrQ₁ ag…

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Q: Which of the following reactions can be used to prepare aldehydes? a. Hydration of terminal alkyne O…

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Q: An unknown sample weighing 1.5098 g was acidified with 3.0 M H2SO4 to dissolve the copper compounds…

A: H2SO4 converts all the Cu(s) present in the unknown sample into Cu2+(aq).

Q: 7 1 4 6.3Li +1H - 2He+ 2 1H 4 О не O 4 O ABe 3 On

A:

Q: polymerize 5 monomers 5 polymers using Ziegler - Natta catalyst by using 3 mono mettalic and 3 bi…

A: Mechanism Of Ziegler–Natta Catalyst  Polymerisation usually takes place by insertion of monomers…

Q: Which of the following is the most stable conformation of compound A? ОН A: но- OH OH да са на НО.…

A: When we draw chair form of cyclohexane ,we should keep some rules in our mind. The group represented…

Q: Determine the overall change in entropy for the following process using 1.00mol of He: He (298 K,…

A: Given that -  Mole of helium, He gas = 1.00 mol  Initial temperature, T1 = 298 K  Initial pressure,…

Q: Predict the products when 1-propanol is heated in the presence of H*. Include all hydrogen atoms in…

A: Here we are required to predict the product of the reaction

Q: Which of the compounds below does NOT belong with the rest? Select one: O a. O b. О с. O d.

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Q: See the attraction between atoms to strong A. How would you describe the spacing between the atoms?…

A: The answer is attached below-

Q: Which of the following matches is/are incorrec regarding the paper chromatography experiment? A.…

A: In paper chromatography  The mobile phase is generally the solvent also called as chromatography…

Q: I. Synthesize the corresponding alkyne from the given alkene. Show the steps (no need for the…

A:

Q: a group of chem students was asked to determine the heat of reaction for the neutralization of a…

A: To answer: C) The experimental enthalpy (in kJ/mol) for the neutralization reaction between HX and…

Q: Perform the following and give your answer with the proper number of sigifigs 0.02070 ÷ 4.50…

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