aspirin

Q: Consider the synthesis scheme in Figure 12. Give the preferred IUPAC name of C

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Q: Question 24: Which compounds in Figure 24 is both a tertiary amine and a tertiary alcohol? Compound ...

A: Tertiary amine :- nitrogen is attached to 3 carbon atoms. Tertiary alcohol :- OH carbon attached to ...

Q: 10 What is the carbohydrate classification for the product produced when each of the following under...

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Q: Question 8: Draw the structure of the alkene that will give the aldehyde in Figure 8 as the only org...

A: Alkenes on ozonolysis give corresponding aldehydes/ketones.   Alkene + O3 ----> aldehyde/ketone  ...

Q: chene (DE, p"oE 22.9 kPa at 358 K) and dibromopropene (DP, p"oe ) the Pta when the system is all liq...

A: For ideal solution, Using Raoult's law P = P° x (X) Where, P = partial vapor pressure  X = mole frac...

Q: CH3- CH2 CH2- CH3 C=C CH3 Br

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Q: A voltaic cell is assembled to use this overall reaction Ni(s)+2Ag+(aq)→2Ag(s)+Ni2+(aq) Write half...

A: Voltaic cell

Q: H* NH2

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Q: Arrange the compounds in Figure 36 from the strongest to the weakest acid. *       A > D > C > B    ...

A: The solution is as follows:  

Q: Vhich of the following is not true regarding calcium oxalate? O it has a characteristic white precip...

A: Compound insoluble in acetic acid is calcium oxalate.  Incorrect about calcium oxalate is that it is...

Q: CH3- CH2 CH2- CH3 C=C CH3 Br

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Q: g) In part c, you found the symmetry of some d orbitals on the central Cl atom. Computational and ex...

A: The concept of hybridization is employed in chemistry to combine orbitals of different energy and sh...

Q: Question 11 of 15 > Two substances at different temperatures are brought together and allowed to rea...

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Q: What are the 5 uses/purpose of N-benzyl-3-phenylpropanamide? .....

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Q: Consider the synthesis scheme in Figure 12. Give the preferred IUPAC name of C? [Use lowercase lette...

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Q: 2) What volume does 0.25 moles of oxygen gas occupy at STP ? A) 5.60 L B) 7.50 L C) 10.00 L D) 22.4 ...

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Q: addition product benzene substitution product t (s) E (kJ-mol")

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Q: Write a summary about the metal calcuim phosphate is derived.

A: Calcium phosphates are strong white nutrients and are found in many living things, e.g., mineral bon...

Q: 2. Which equation best models the reaction of vinegar (C2H4O2) and baking soda (NaHCO3)? (a) C2H4O2 ...

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Q: b) A tablet contains 3.250 g of sodium bicarbonate and 1.750 g of citric acid. Which reactant is lim...

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Q: P =126 kPa and T1= 300 K, is heated reversibly to 500 K at constant volume. Calculate w, q, Δυ ΔΗ

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Q: Question 29: Give the preferred IUPAC name of the compound in Figure 29. [Use lowercase letters. Do ...

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Q: Give the preferred IUPAC name of the compound

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Q: uch heat (in kJ) must be supplied?

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Q: Question 5: The name of compound A in Figure 5 is 1-(butan-2-yl)-3- methylcyclohexane. Use this info...

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Q: Consider the balanced equation shown below: A (g) + B (g) → C (g) + D (g) Determine the average rate...

A: The given balanced chemical reaction is as follows: Ag + Bg → Cg + Dg The initial concentration of a...

Q: Give the product of the aldol condensation in Figure 3

A: An aldol condensation is a condensation reaction of carbonyl compound having alpha hydrogen in the p...

Q: Rank the haloalkanes in Figure 18 from lowest to highest boiling point. *       B ~ D < B < C       ...

A: 1- In this question, we will arrange all four compounds in increasing order of their boiling point. ...

Q: What is the boiling point elevation of a solution prepared by dissolving 180.0 grams of barium chlor...

A: M

Q: CH,-C-0-CH, + Figure 39 t (s) II CH-C-CI + A CH-NH2 CH-C-NH-CH, + HCI H* B CH-C-OH + CH-OH H20 он CI...

A: Energy diagram

Q: Question 32: Which elementary step occurs first in the mechanism of the reaction in Figure 32?* A Fi...

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Q: Question 34: Benzyl penicillin shown in Figure 34 was the first antibiotic to be produced extensivel...

A: The solution is as follows:  

Q: Q9. What is daily rate of decay for a radioactive medicine, used for cancer treatments, if its half-...

A: Radioctive  decays are the first order reaction  so formula for 1st  order reaction will be used 

Q: 4. At 298 K, for the gas phase equilibrium: N204 (e) 2 NO2 (e), the equilibrium constant is Kea = 0,...

A: For the given reaction, the enthalpy change at 298 K can be calculated as:

Q: Benzylpenicillin shown in Figure 34 was the first mass-produced antibiotic. How many ester groups ca...

A: The solution is as follows:  

Q: reaction

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Q: For each of the rate laws below, what is the order of the reaction with respect to the hypothetical ...

A: Order will be given by its power of that substance with respect to other . So,  

Q: Br + CH3- CH2- A

A: The reactants are organic compounds, therefore this is an organic reaction.  Reactants One of the re...

Q: The name of the following structure is

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Q: What mass of KCl is needed to prepare a 1.0 L of KCl solution isotonic to 0.89% (w/v) NaCl solution?

A: Given that -  Volume of KCl Solution = 1.0 L  % w/v of NaCl Solution = 0.89%    It means that mass o...

Q: Bomb calorimetry was performed to determine the calorific value for a sample of edible oil. The foll...

A: The amount of heat released during the complete combustion of unit amount of substance. It is measur...

Q: For (CH3)2NH2+, enter an equation that shows how the cation acts as an acid. Express your answer as ...

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Q: Question 21: Mark the reactions in Figure 21 that will produce an alcohol as the main organic produc...

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Q: Complete the synthetic sequences by drawing products/substrates/reagents in empty spaces in reaction...

A: Note: according to our guidelines we are supposed to answer only first three subparts. Kindly repost...

Q: 1. The reaction below shows radical-mediated halogenation of hydrocarbons. Determine whether the net...

A: Exothermic: heat is released during the reaction ,delta H is negative  Endothermic : heat is absorbe...

Q: Но NH2

A: IUPAC naming of organic compound.

Q: Sana, a world-renowned scientist, is making a comeback to the scientific community. For her most ant...

A: Total volume of the prepared solution =Volume of ONCE used + Volume of water used

Q: H* NH2 +

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Q: Question 3 When heat transfer occurs for 4 mol CO2 ideal gas at constant volume, the energy around t...

A: Given data Number of mole : n = 4 mol Energy increase :  E = 230 J Molar heat capacity at constant P...

Q: 1. excess KNH2, heat 2. O3 3. Н-О CI CI. 1. NaNH2 2. isobutyl iodide 3. На, Pt 1.9-BBN 2. HаОг, NaOн

A: Note: According to our guidelines we are supposed to answer only first three subpart.  Kindly repost...