In the presence of the ester group, amide group, and hydroxyl group, the parent name of the compound will have the carboxamide suffix.

Q: 07-13: The diprotic acid Hal. has Kar-1.4 x 10 and Kaz -1.2 x 10-10 97-Calculate the molarity of H"…

A: The acid H2L is a diprotic acid in which there are two protons that can be released. Frist…

Q: Given the reaction below has AH = -118.9 kJ, which one of the following actions will cause an…

A: According to Le Chatelier's principle, when stress is applied to a system under equilibrium by a…

Q: 4. The IR and the 'H NMR spectra of an unknown with a molecular formula of C₁1H14O3 are shown below.…

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Q: 50Sn126 is an example of OA) fusion OB) fission OC) gamma emission OD) beta decay 51Sb¹26 +?

A: Option D is correct answer.

Q: A a. Draw the structure of both products B and C of these following transformations. ( 1) O3,…

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Q: Atom/ion Hydrogen atom (H) Oxide ion (0²-) Hydrogen ion (H+) Nitrogen atom (N) Nitride ion (N³-)…

A: The number of proton is equal to the atomic number of that element.  The no of proton is same as no…

Q: Calculate the pH of a 0.1M solution of protonated methylamine (pKa =7)

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Q: A saturated solution of iron(II) oxalat contains 0.0659 g FeC2O4 in 1.00 L solution. What is the…

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Q: Q6: an object its mass 10 kg travels by 320 J of Kintiec' energy find its velocity

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Q: Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy entropy and…

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Q: Degradation or decomposition. .18 This curing (cross-linked) reaction A. is irreversible. O B. Is…

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Q: Complete notes summary about hydrolysis, acid-base properties of salt

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Q: The hybridization of carbon - 30 .atom in alkyne is A - 3ơ + 1 π. B - 40 C-10+2 1. .Cross-ling is -…

A: 1. Hybridization of carbon atom in Alkyne is 2 Sigma and 2 pie and is SP hybridized.

Q: 2. Identify the highest energy conformation of butane as a Newman projection looking down the C2-C3…

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Q: Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy, entropy and…

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Q: 10 Calcium oxide (CaO), also called quicklime, is an extremely valuable inorganic substance used in…

A: Calcium carbonate, CaCO3(s) undergoes decomposition reaction to form CaO(s) and CO2(g)

Q: When 66.875 is added to 18.16, the result should be reported with When 88.94 is subtracted from…

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Q: 1. What is the number of signals that should be observed in the 'H NMR spectra of each of these…

A: NMR  spectroscopy means nuclear magnetic resonance spectroscopy.

Q: Based on the process below, how many moles of electrons are transferred during the reaction? 3Pb(s)…

A: Here we are required to find the number of electron transferred

Q: Which of the following reactions would have a positive AS? + A Br₂ B H₂N A only Neither A nor B Both…

A: Which of the following reactions would have a positive ∆S ?

Q: At what temperature in K, will the average velocity of O2 gas be 515 m/s? Express your answer in…

A: Given that the average velocity of O2 gas = 515 m/sec The temperature at which average velocity of…

Q: How many asymmetric centers are present in a molecule of 2,6-dimethyl-4-ethyl-4-chloroheptane?

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Q: 140. Choose the statements that correctly describe the following phase diagram. 2.0 100 200 300 400…

A: Given, A Phase diagram .

Q: Full summary of the topic chemical equilibrium and common ion effect without calculations

A: Chemical equilibrium : A reaction is in chemical equilibrium when the rate of the forward reaction…

Q: If 1.1g of 100.0C steam begins to condense on a container of liquid water at 25.0C and they…

A: Given, The mass of steam at 100.0°C is 1.1g. The mass of liquid water is : when the steam and liquid…

Q: 27 - Ethylene molecule C2H4 the hybridization is. A - Sp¹ B - Sp² C-Sp³ A B C

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

Q: Draw a Lewis structure for the PI3 and fill in missing information.  Formula Process Work Lewis…

A: Draw a Lewis structure for the PI3 and fill in missing information.  Formula Process Work Lewis…

Q: At a certain temperature, the reaction below has an equilibrium constant of 42. Which of the…

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Q: What would be the effect on the molar volume if oxygen instead of hydrogen gas (as in equation…

A: The solution of the given question is

Q: QUESTION 12 The nuclear symbol that completes the equation is a(n) 240 + 95 Am ? → O A) proton OB)…

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Q: Chemistry Determine how many atoms are in each formula and then determine the molar mass. Show your…

A: Atoms are made up of neutrons, electrons and protons. Protons are positively charged particles.

Q: The compound Fe(OH)3 3 would be called:

A: Given: The objective is to find the name of the compound Fe(OH)3

Q: Which of the following compounds has the longest Amax? I II II III IV O V IV E

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Q: Where did you get 5.8166

A: See the quadratic equation,  4.8166 = x/(2.4-x) 4.8166 × (2.4-x) = x 4.8166 × 2.4 - 4.8166x = x…

Q: 12. Most monomers are organic materials, atoms are joined in ********** O A. Hydrogen bonding. B.…

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

Q: A sample of water with a mass of 23.31 g and initial temperature of 367.67 k loses 8615 Joules .…

A: When water is cooled the heat will be lost from water into the surrounding. The final temperature of…

Q: 07-13: The diprotic acid H₂L has Kor 1.4 x 10" and Ka 1.2 x 10-10 97-Calculate the molarity of H" of…

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Q: 5. What picks up the electrons from a metal which allows them to lissolve in water? H20 molecules…

A: Given statement is :  What pick up the electrons from a metal which allows them to dissolve in water…

Q: QUESTION 11 Using the following table to calculate the energy difference between the axial and…

A: The general chair conformation of cyclohexane is given by When all the substituents are hydrogen…

Q: 27. DISCUSSION Which of the following control experiments that you could perform with the equipment…

A: # option-1: We use NaOH trap to find CO2 contamination.

Q: = (b) Calculate the pH of 0.0005 mol dm³ ethanoic acid when its pK 4.75 CH₂COOH(aq) à CH₂COO (aq) +…

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Q: QUESTION 11 What is the radioactive particle released in the following nuclear equation? 385,90 →…

A: Given reaction: Sr9038 → Y9039 + ? We have to find the radioactive particle that is released in this…

Q: d) e) of n CI ia AICI3 CF 3- H

A: The solutions are given below -

Q: Indicate whether the pair of structures shown represent stereoisomers, constitutional isomers,…

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Q: 3. Consider the reaction coordinate below for a two-step chemical reaction In step 1, compound a…

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Q: Chemistry What is the reason why peptide amide bonds can be in the s-cis or s-trans conformation?

A: Cis configuration means two bulky or lighter groups are present on same side of double bond.

Q: Consider the electrolysis of molten barium chloride, BaCl₂. a) Write the half-reactions for anode…

A: Given, Consider the electrolysis of molten barium chloride BaCl2 : a) Half reaction for anode and…

Q: Q15- Which of the following combinations would be the best to buffer the pH to 4.5? A) H₂PO4 and…

A: 1. We know at the equilibrium point pH = pKa Now, we know that pKa = -log Ka Hence at the…

Q: Which pair of reactants is most likely to undergo an E2 reaction? O CH3SH + CH3CH₂CBr(CH3)2 at 20°C…

A: The given problem is based on the chemical properties of alkyl halides.

Q: Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy, entrapy and…

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