What is the product of the aldol condensation product formed when the aldehyde (shown in the box) is treated with aqueous KOH? H HO ОН О

Q: 28 R'OH Br

A:

Q: A (1E,4E)-1,5-bis(4-methoxyphenyl)penta-1,4-dien-3-one C19H1803 MW:294.35 g/mol equiv. 1.1 NaOCH…

A: In the given reaction formation of an enolate by base abstraction of an alpha proton, followed by…

Q: NH4+ {aq) + NO2(aq) -> N2(g) +2H2O{l}   Data                       Initial [NH4+]…

A:

Q: 7. What is the name of the piece of lab equipment on the right, commonly used in titrations? a)…

A: a) Volumetric flask: A volumetric flask is a container used to precisely measure and hold a specific…

Q: 4. Does this reaction obey first-order or second-order kinetics? 5. Are the results consistent with…

A: Rate=−d[A]dt=k[A]1=k[ARate=−d[A]dt=k[A]1=k[A   Rate=−d[A]dt=k[A]1=k[A

Q: plz number the priorities and explain

A: R/S configuration is used to assign the configuration to the chiral center. It is the absolute…

Q: Please provide the major product(s) for the below reaction. H₂PO4, H₂O

A:

Q: 8. Which among the following compounds has least solubility in water * O a) Ag,Cro, b) AGNO3 O c)…

A: Solubility is the ability of a solid, liquid  or gaseous substance to dissolve in particular…

Q: Construct the expression Kc for the following reaction. Sn(s) + 4 Cl2(g) =2 SnCl.(1) 1 Drag the…

A: The provided reaction is- Sn(s)   + 4Cl2(g) ⇆ 2SnCl4(l) The balanced reaction is- 2Sn(s)   + 4Cl2(g)…

Q: Retype each equation into the adjacent box. Use the XY button for superscripts and the X, button for…

A: Subscripts are often used in chemical formulas to indicate the number of atoms present in molecule…

Q: 13. Fill in the missing information: NO HBF4 heat NH NH₂ -NH₂ [H*] NaNO₂ 6 + 6 5²² HCI NaBH, CN NH₂…

A: 1. Phthalimide synthesis. 2. Benzene diazonium chloride reaction with HBF4. 3. Imine reduction with…

Q: 4. An ineffective collision is one that has sufficient energy and correct orientation so that the…

A: Answer:  According to collision theory :

Q: Calculate the volume in milliliters of a 0.512M barium chlorate solution that contains 150. g of…

A: Molarity of Barium chlorate solution = 0.512 MMass of Barium chlorate = 150 gMolar mass of Barium…

Q: NaBH4 EtOD

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: H H C1 Cl PhSH NaOEt ?

A: This is the mechanism of the given reaction.

Q: A chemist adds 125.0 mL of a 2.9 x 10 'M mercury(I) chloride (Hg,Cl,) solution to a reaction flask.…

A: For Hg2Cl2 Solution : Volume = 125 mL              = 0.125 L Molarity = 2.9 × 10-7 M…

Q: which of the following is sdabiluty order or Get'and Gety Correet for A) Getk Get 4 B) Get'=Gety M…

A: Given : Germanium ions are given in +2 and +4 oxidation states.  To find : correct stability order.…

Q: A ?? OMe в OMe

A: Given is organic synthesis reaction.

Q: Find the mechanism CH3 CL cl2

A: The mechanism of a reaction is a pathway of the reaction through which the reaction proceeds. It…

Q: exlain please

A: So we are given two different states, one is before heating (20 K) and the 2nd is after heating(300…

Q: Aqueous sulfurous acid (H2SO3) was made by dissolving 0.200 L of sulfur dioxide gas at 19°C and 745…

A: Given that : The volume of sulfur dioxide gas = 0.200 L The temperature of sulfur dioxide gas = 19°C…

Q: 6 Is the following Justify your answer. CH4 202=CO₂+ 2H₂O a balanced equation?

A: we have to check if the given equation is balanced.

Q: 1. The addition of azide salt in the determination of dissolved oxygen in a given water sample is *

A: Azide salt for determination of dissolved oxygen: Azide is added to suppress the interference from…

Q: 12. Calcium chloride is used:(There may be multiple correct answers!) A) As a hemostatic agent B)…

A: Calcium chloride is a chemical compound with molecular formula CaCl2. Calcium chloride is a…

Q: a. The stress that occurred at 4 seconds was an: a. increase in temperature b. decrease in…

A: In this question we have to identify the state of the system at each mentioned time and find out the…

Q: 12. The amount of energy required for a reaction to begin is known as d. kinetic energy a. enthalpy…

A: The amount of energy required for a reaction to begin is known as.... Answer is given below with…

Q: N N

A: Given an imine compound. draw the reaction products in acid hydrolysis.

Q: :0=Cl=Ö: O sp? O sp³ O spºd O sp

A: Hybridization is defined as the mixing of the atomic orbitals belonging to the same atom but having…

Q: The illustration below graphs energy during the formation of a covalent bond. Where can you identify…

A: In order to determine whether the reaction is exothermic or endothermic , we have to observe 2…

Q: Convert -4680oF into K

A: The formula used to convert the F to K is as given below: K = (xF-32)*5/9+275.15

Q: Which of the following will undergo SNl the fastest? -CI CI -CI

A: First order substitution reaction (SN1) are two step process in which the first step is the slow…

Q: ular compound (water, molecular co powerful that individual atoms the following information:

A: It is explained as,

Q: Find YW V. W 19 Y 31

A:

Q: Example find the Baur quandam No for Mn 25

A: QUANTUM NUMBER Quantum numbers are the set of numbers that are used to describe the position and…

Q: In rate vs In [S208 2-] at constant [I-] In [S208 2-1 Reaction time, s Rate, M/s 0.00000 0.00000…

A: Table to be completed

Q: A+B+C ⇒ D Exp. Initial B Initial A (mol/dm³) Init. Rate of Formation of D (mol/dm³ min-¹) (mol/dm³)…

A: k = Rate constant = 0.75 (mol/L)-3 s-1

Q: Calculate the amount of heat needed to melt 19.2 g of solid acetic acid (HCH, CO₂) and bring it to a…

A: Given,The mass of acetic acid ( HCH3CO2 ) = 19.2 gFinal temperature = 80.2 0CFrom the reference…

Q: 22. Which potential energy diagram best describes the given reaction? NaOCH3 Na AG Reaction…

A: The given reaction describes the reaction between acetic anhydride and methoxide ion as stronger…

Q: Ist osrder kimetic equation- In [AIt = -kt + Jm CAJo Give Jrate comstamt k lim onits of dayst for a…

A: The first order reaction in which the rate of the reaction is directly proportional to the…

Q: HO ОН ного полон 40!!!! не меон (excess) 1

A: