Indicate whether the compounds below undergo racemization when treated with aqueous acid or base. CH3 H3C- CH3 yes no CH3 CH3 HO. yes O no CH3 yes no

Q: 58) The chemical reaction system represented by the equation below is at equilibrium with the…

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Q: 3. Explain what is wrong with the following orbital diagram: 1s 2s 1 2p 4. Write the electron…

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Q: utions Procedure: 1. Prepare 50 mL of a 0.100 M solution of LiCl. 2. Using this stock solution,…

A: The above question experimental of conductivity Vs concentration.

Q: Many processes occur in the digestive system. Which process is best classified as a physical change?…

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Q: If the pH is 9.85, what is the concentration of the aluminum hydroxide solution?

A: pH is expressed as negative log10 of hydronium ion concentration.

Q: A certain hybrid car has a mileage rating of 53 miles per gallon. If the car makes a trip of 295…

A: We have 53 miles run for 1 gallon, we have run of 295 miles, we have to predict the amount of…

Q: 60.0 mL of 0.60 M NAOH is titrated using 0.20 M H2SO4. What is the volume of H2SO4 needed to reach…

A: Given that:4 Molarity of NaOH = 0.60 M Volume of NaOH = 60.0 mL = 0.06 L Molarity of H2SO4 = 0.20 M…

Q: Draw the product of this elementary step in an E1cb mechanism. Use the curved arrow mechanism to…

A: To solve this problem we have to write the mechanism of the given reaction .

Q: What is the molarity of a solution formed by dissolving 8.290 g KCI in water to give a final volume…

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

Q: éach other. Number of... Isotope Name Protons Neutrons Electrons Atomic Number Mass Number Argon-40…

A: NOTE : Since you've posted a question with multiple sub-parts,we'll solve first three sub-parts for…

Q: Mendeleev's Periodic Table vs. the Modern Periodic Table Mendeleev's Periodic Similarities Modern…

A: Mendeleev's periodic table and Modern periodic table helps us to predict position of an element and…

Q: QUESTION 12 The best reagents to carry out the reaction at right would be: O a. O b. O C. O d. CH3…

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Q: Which choice is a constitutional isomer of this molecule? CI CH3 | CH3-CH-CH-CH2-CH3 | • View…

A: The compounds with the same molecular formula but the bonds connectivity is different, known as…

Q: By which factor will the 1 M buffer sodium acetate (pK₂ = 4.75) increase the amount of acid required…

A: In the given question we have to calculate the factor by which the amount of acid should be…

Q: Arrange each of the following in order of decreasing boiling points. Rank from highest to lowest…

A: In this question, we will arranged all three molecules in order of decreasing of their boiling…

Q: Which of the following compounds is an ester? CH;C-OH CH CH ĈU

A: Ester is carboxylic acid derivative.

Q: In this following activity, use the pictures of each element and your research about the properties…

A: Given : We have to arrange the given compound in the group.

Q: Draw the major product of this reaction. Include stereochemistry if applicable. Ignore byproducts.…

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Q: Estimate the number of 'H NMR signals that each molecule would display, entering your answer as a…

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Q: 6. Which one of the following reactions must be carried out in an electrolytic cell rather than in a…

A: Answer:- This question is answered by using the simple concept of electrochemical series in which…

Q: Match the term with the correct definition. Chemical Equation Chemical Formula Reactants Products :…

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Q: 1. Amelia's light saber has an ideal wavelength of 0.632 um, but she only has a device to measure…

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Q: At the same temperature, which of the following gases will have the fastest rate of effusion? A) CO…

A: We know that, molar mass of CO = 28.01 g/mol molar mass of SF6 = 146.06 g/mol molar mass of Cl2 =…

Q: Potassium (K) has 19 electrons. How many protons does it have? O 19 O 39 O 20

A: Atom is neutral  and so every atom is having equal positive charge and negative charge

Q: HELP !

A: The functional group in organic is very important. Due to the different functional groups present in…

Q: Classify each of the following as elements (E) or compounds (C). HCI NaCI CH,COOH Fe element

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Q: 2. Dmitri Mendeleev - Great Minds 3. Dmitri Mendeleev and the Modern Periodic Table Ti-s0 Mn-55 Fes…

A: Given : We have to tell how Mendeleev arrange the elements in periodic table.

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. 1. LiAlH4 2. H₂O Drawing…

A: Given,The reaction:

Q: Which of the following represents the generic form of a double-displacement reaction? A) A +B AB B)…

A: The reaction that involves exchange of ions between two previous and compounds that upon exchange of…

Q: Find A,S° for the reaction between nitrogen gas and fluorine gas to form one mole of nitrogen…

A: Reaction between N2 and F2                   N2 (g) + 3F2 (g) --------> 2NF3 (g) ∆rSo…

Q: 1. Draw the proposed products: OH 1. он 2. heat 1. MeO' in MeOH 2. НC, Н20 1. MeO in MeOH 2. HC, Н2О

A: (a) And (b)  It’s a name reaction known as Diel’s Alder reaction. It is a cycloaddition of 4+2…

Q: What mass of natural gas (CH,) must burn to emit 263 kJ of heat? CH4 (9) + 202 (9) → CO2 (g) +…

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Q: At 799 K, A,G° = -23.35 kJ for the reaction H2(g) + 2(g) = 2HI(g). Calculate A;G for this reaction…

A: The given chemical reaction is as follows: H2(g) + I2(g) ⇌ 2HI(g) ∆rG°=-23.35 kJT=799 K ∆rG=?

Q: (a) Calculate the equilibrium pressures of all species in an equilibrium mixture that results fro…

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Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. SH 12. NaOH

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Q: CACO3(s) 2 Ca0(s) + CO2(g) When heated strongly, solid calcium carbonate decomposes to produce solid…

A: Given: Pressure = 1atm Volume = 100L Temperature = 898°C = 898 + 273 = 1171K

Q: Which change can be easily reversed? O Chemical Change O Physical Change O Both a physical and…

A: A physical change happens when a compound undergoes changes in physical properties like color…

Q: 13. Determine whether the following bonds and molecules are polar. Indicate the direction of the…

A: Check the polarity of the compound ---

Q: Quantum number Symbol Function The principal quantum number indicates the spin of the electron The…

A: There are four quantam numbers which are as follows: The principal quantum number which is…

Q: Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist…

A: Given : Volume of vessel = 100 L Moles of H2 present in equilibrium = 51 mol. And initial moles of…

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.