Dwnigh of the following is/Gre true? Select all that apply.

Q: In the illustration: The product that forms is 8 The illustration to the left represents mixture of…

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Q: An exothermic reaction is always spontaneous. Product formation is always favored in a reaction with…

A: ΔG=ΔH-TΔS If the change in free energy of a reaction is positive , then reaction will be…

Q: Please answer TRUE or FALSE to the following questions attached!

A: Dear student I have given answer to first three parts of your question in the image format.I cannot…

Q: Compare the reaction order for this reaction and determine the mechanism. The reaction shown below…

A: Here the question is given two different of mechanism we have to identify which follow first order…

Q: A 2 gram peanut is burned to heat water. The peanut has 6.5 kcal/gram. The water heats from 15C to…

A: The objective of the question is to calculate the mass of water heated.

Q: Which curved arrow(s) is/are correct?

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Q: Idenhfy Tme false > mean speed wed in maxwell Speed dishibution is = 16RT)Y2

A: False.

Q: Compare and contrast chemical reactions and nuclear reactions. +/0 Δ Τ Ω 2 Arial Brush: 5…

A: Introduction Nuclear reactions are the process of combining or splitting atoms, releasing or…

Q: Q5: Answer with True or False for the following statements (only 7 statements) 1. If the reduction…

A: Following are the appropriate answers (True/Fulse) of the given questions.     According to…

Q: Which reaction coordinate diagram represents this reaction: + OCH3 CI `CI OCH3 B) AG AG AG AG D)

A: We know that, Acid chloride is more reactive that ester so that this reaction proceeds in forward…

Q: A balloon is filled with helium gas, which is lighter than air. When the following changes are made…

A: Answer: This question is based on ideal gas equation which is shown below: PV=nRT Here: P=pressure…

Q: 7. The more strained a molecule is, the more stable it is: False 2. Hyperconjugation is maximized…

A: The objective of the question is to identify the given statements as true or false.

Q: clays undergo isomorphous substitution resulting in a permanent net charge. O 1:1; positive 1:1 ;…

A: Clay:  1. Clay is a mineral in soils belong to the phyllosilicates group. 2. It occurs in small size…

Q: 1. The magnitude of any enthalpy change depends on the conditions of temperature, pressure and state…

A: Entropy of a system is the measure of randomness. Higher disorder the system, higher is the entropy.

Q: Hi, can you help me with this question, please?

A: The number of A molecules in box-1,2 and 3 are 6,6 and 3 respectively. The number of B molecules in…

Q: 1. The molar solubility of a soluble salt increases appreciably with increasing ionic strength of…

A: #1: Due to the increase in ionic strength, the dissociated ions obtained from the soluble salts are…

Q: What is the pH of a solution that has [H*] of 1.00 X 10-4? O-4 O 14 4 01

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Q: Propane (C3 H3) burns in oxygen to produce carbon dioxide and water via the following reaction: C3H3…

A: To solve this problem we will use the balanced chemical equation  .  First we calculate the…

Q: Compound A Compound C Compound D Compound E Compound B No answer text provided.

A: Michael addition is the 1,4 addition of nucleophile to the -unsaturated carbonyl compounds. This…

Q: Select the major product of the following reaction. H+ ОНС. NH2 H20 major product

A: In acidic medium, amine group condensed by the Aldehyde group by removing water molecule and forming…

Q: HCN(aq) Hz Ni CH3 KMNO4 HCI II. Show the complete reaction mechanism for the 2.4-DNPH in the…

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Q: In a combustion reaction, pentane (molar mass (MM) = 72.17 g/mol) burns, in the presence of oxygen…

A: 2 MOL IS THE CORRECT ANSWER 216 gm of water is produced so that 12 moles  of water is produced in…

Q: Question 1 Propose a synthetic scheme for the following reaction: CN Br Answer 1- There are 3 errors…

A: Here we are adding 3 different groups to the benzene ring at position meta- to each other. The…

Q: Which of the following statements is/are TRUE? Multiple answers: Multiple answers are accepted for…

A: answer in true / false a  - False b- true c- true d - false e - true f - true

Q: Ph light Ph Ph Answer 1- There are 3 errors. PAY ATTENTION TO DETAILS! Photochemically allowed…

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Q: In order to reach equilibrium PCI5(g) must be consumed. In order to reach equilibrium K, must…

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Q: When 2-methyleyclohexanone is treated with pyrrolidine, two isomeric enamines are formed. H* + H20 A…

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Q: What would be the major product of the following reaction? A₂ -CH₂CH₂CH 3 400 °C ?

A: The benzylic radical refers to the structure where the unpaired electron is present at the benzylic…

Q: For the substituted cyclohexane compound shown, identify the atoms that are cis to the hydroxyl (OH)…

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Q: Use the provided spectral data to determine the structure of the aromatic compound. Propose a…

A: To find the error in the structure of the given aromatic compound.

Q: For an adiabatic process work ( W ) is zero:

A: To solve this problem we have to know about the adiabatic process  .

Q: May you please help me with this ochem question?

A: Option-3 is the correct answer

Q: Quartenary ammonium salts with hydrocarbon chains are used as detergent

A: Quartenary ammonium salts with hydrocarbon chains are used as detergent BECAUSE the presence of…

Q: (e) Answer the following based on the diagram you drew above. (1) What is the hybridization of the C…

A: Hybridization -  It is the theory of mixing of atomic orbitals to form new hybrid orbitals which are…

Q: What is the IUPAC name of the acid depicted below? HO HO. O 3-(2-hydroxyethyl)-2-methylbutanoic acid…

A: • The longest carbon chain in the given molecule has five carbon atoms. Therefore, the root word is…

Q: Reset Drawing :0 : : C4

A: We have been asked to show the curved arrow notation when OH- attacking acid.

Q: Use the scenario to answer the following question. A group of students working in a chemistry lab is…

A: We have given that 25 mL 2.0 M HCl (strong acid)  & 1.0 M KOH (strong base)

Q: When 1-chloro-3-methylcyclohexane reacts with NaOH, two isomeric products result. Sketch these two…

A: This is an example of elimination reaction

Q: Which of the followir i. A stude

A: 5. Source of error during the titration:

Q: А. NaOH В. LIOH С. Са(ОН), D. NH,

A: Weaker the base, lower the OH- concentration concentration,  higher the pOH  and thus lower will be…

Q: A 13C NMR spectrum was recorded of a dichlorobenzene isomer and four signals were observed. Which…

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Q: 3) Which of the following alkenes would be expected to be stable and, therefore, easily formed?

A: Compound 1 has two six member ring . In compound 1 double bond is not at bridge head carbon so this…

Q: Lable as true/false, if false change underline statement

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Q: Bond enthalpy is equal to bond energy.

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Q: PRE-LAB EXERCISE Imagine that 5.000×10² g of lauric acid is used as a solvent to dissolve 0.050 mol…

A: Explanation The freezing point depression given as  ΔTf = kf m.................................(i)…

Q: Arrange these elements according to first ionization energy. Highest ionization energy Kr Br As Se…

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Q: The concentration the concentration of H+ in a solution is 3.2 x 10-9 mol/L. Calculate of OH in this…

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