Q: Please do question 31) and or page 34). Please draw out the reaction for 34 if possible
A: Answer of 31 is option (b)Answer of 34 is option (b)Explanation:Step 1: Step 2: Step 3: Step 4:
Q: Give the formula of the conjugate acid of a) OH- b) HPO4²- 2- c) NH3 d) F- e) Zn(H2O)2(OH)2
A: a) OH⁻: H₂O (Water)b) HPO₄²⁻: H₂PO₄⁻ (Dihydrogen phosphate)c) NH₃: NH₄⁺ (Ammonium ion)d) F⁻: HF…
Q: After running various experiments, you determine that the mechanism for the following reaction…
A: Concerted mechanism is the mechanism in which bond breaking and bond making occurs in a single step.
Q: Draw the major product of this reaction. Ignore inorganic byproducts. CH2=CHCH2Br THF, reflux…
A: Enamines are versatile functional groups that can undergo various reactions, including reactions…
Q: A 11.5 mL solution of 0.100 mol L-1 NaOH is titrated using 0.150 mol L-1 HCI. What is the pH of the…
A: pH of solution is 12.71 Explanation:Step 1: To find the pH of the solution after adding 2.77 mL of…
Q: In the provided boxes, provide synthetic sequences (including reagents used and the compound…
A: First anti Merkonikove addition of water to triple bond to produce enol which converted to aldehyde…
Q: Buffer 2 will be 150 mL of 0.15 M Tris-HCl buffer with a pH of 8.5 Write out the chemical equation…
A: The objective of the question is to write out the chemical equation for a Tris-HCl buffer and…
Q: 1. Propose the synthesis of the following compound from two commercially available monosubstituted…
A: To propose a synthesis of the target compound from two commercially available monosubstituted…
Q: What is the product of the following reaction? LOH [H2SO4] OH OH HO (A) (B) (C) (D)
A: An arrow always depicts from a region of high electron density to low electron density ; that is…
Q: Order: ABC 1.5 g. Stock: ABC 2500 mg / 2 mL. How many mL will you give? O 1 mL 0.1 mL 0.6 mL O 1.2…
A: The objective of this question is to determine the volume of the solution to be administered based…
Q: 6. HO 3S Synthesize the following compounds starting from benzene: H3C CH3 NH2 Br SO₂H H3C CH3 CI…
A: a)b)c)d)
Q: QUESTION 1 Provide a mechanism for the following reaction. Label every pericyclic process. heat OH
A: Cyclo-butene ring is very unstable due to angle strain. In presence of heat, it undergoes ring…
Q: SOAPS MADE FROM COCONUT OIL ARE MORE SOLUBLE IN WATER. EXPLAIN WHY THIS IS TRUE COMPARED TO OTHER…
A: We need to determine reasons for higher solubility of soaps made from coconut oil compared to other…
Q: 6- a) What is the IUPAC name for the following compound? OH
A: The IUPAC rules for naming alcohol are given as follows:Find the longest chain which contains the…
Q: Indicate whether hydrocarbons react with a sulfonitric mixture:a) ethylbenzene; b) 3-hexyne; c)…
A: a) Ethylbenzene - Will react b) 3-Hexyne - Will react c) 1-Hexyne - Will react d) Heptane - Will not…
Q: 10. For the reaction at equilibrium H2(g) + CO2(g) + H2O(g) + CO(g) Kc = 0.10 at 420°C Which…
A: We have to choose the correct option.
Q: • Draw the shape predicted by VSEPR theory Name the shape Draw a vector (positive tail to negative…
A: The objective of this question is to draw the shape predicted by VESPER theory, name the shape and…
Q: Lindlar catalyst/H2 CH3. CH3 CH-CEC-CH2CH3 ? What is the structure of the product of the reaction? O…
A: We have to choose the correct option.
Q: Give a complete curved arrow pushing mechanism for reactions A and B 1) Show ALL important resonance…
A: Mechanism of both the reactions are shown below in the explanation part.Explanation:Step 1:Step…
Q: For the reaction 2 A(g)⇋B(g)+2 C(g), a reaction vessel initially contains only A at a pressure of…
A: The equilibrium constant KP for the reaction will be 89.03 atm.Explanation:Thank You.
Q: Empirical Formula Scaffolding Worksheet Part 6: Find the empirical formulas and molecular formulas…
A: We have to find the empirical and molecular formulas for the given compositions.
Q: Hydrogen peroxide (H2O2) can also form as a by-product during free radical oxidation reactions. H2O2…
A:
Q: Optimize the gradient program for the following separation (do not change any column parameters).…
A: This table summarizes the estimated retention times for each compound at each time point using the…
Q: What is the K for a base if a (2.0x10^-1) M solution has a pH of (1.18x10^1)? Report your answer to…
A: Given,Molarity of a base = 2.0 x 10-1 MpH of a solution = 1.18 x 101
Q: For the reversible, one-step reaction A + A * k_{1}/k_{-1} * B + C the rate constant for the forward…
A: The objective of this question is to determine the equilibrium constant, K, for a reversible,…
Q: 8. Propose a mechanism that gives the product below. SH KO-t-Bu HO-t-Bu HO. S
A: An arrow always depicts from a region of high electron density to low electron density ; that is…
Q: The first step in the preparation of magnesium metal is the precipitation of Mg(OH)2 from sea water…
A: At certain temperature, the mixing property of components is determined by their solubility product…
Q: For the reaction 2 A(g)⇋B(g)+2 C(g), a reaction vessel initially contains only A at a pressure of…
A: PA = 0.0855 atm (in 3 significant figures) PB = 0.54605 or 0.546 atm (in 3 significant figures) PC =…
Q: Q6. [1] For a certain reaction at a certain temperature, if Qc is less than Kc, then we can…
A: The question is asking us to determine the direction of a chemical reaction based on the comparison…
Q: Identify each of the following as the cis or trans isomer and give its name: Br Cl C=C H H CH3 H C=C…
A: Cis means Z and trans means E
Q: CH3COOH dissociates partially in the water. It is weak electrolyte nonelectrolyte O Salt O Strong…
A: Electrolytes are substances that conduct electricity when dissolved in water or melted. They are…
Q: The energies, E, for the first few states of an unknown element are shown here in arbitrary units.…
A: Electrons in a given energy state will absorb energy and transfer to a higher energy level. The…
Q: Refer to the diagram shown below: OH CH₂OH OH OH OH CH₂OH OH OH OH OH sugar 1 Which of the following…
A: Disaccharides consist of two monosaccharides linked together and polysaccharides consist of 3 or…
Q: Collect the following data for the group 1 chlorides: ionic charge(Note: a positive charge has an…
A: Data for group 1 chlorides is need to be collected
Q: Show the mechanism. a H NaOH, H2O OH
A: The given reaction mechanism is shown step-2.
Q: Calculate the ratio of CH3NH2 to CH3NH3Cl concentration required to create a buffer with pH = 10.16…
A: Given:pH of the buffer solution = 10.16Kb = 4.4 x 10-4We have to determine the ratio of CH3NH2 to…
Q: Question 4. Predict the most likely site of electrophilic aromatic substitution in each compound…
A: The rate of electrophilic aromatic substitution reaction depends on the electron density at the…
Q: Br NaCN DMSO
A: We have to find the product
Q: CEN: Click and drag to start drawing a structure.
A: We need to draw the product of the given reaction. The mechanism of the bond cleavage is given in…
Q: Draw the product of this reaction. Ignore inorganic byproducts. Br2 Select to Draw
A: This is an example of addition reaction where 2 mole of Bromine adds to alkene to form di bromo…
Q: In making buffer 4, using disodium hydrogen phosphate (base) and 3.01g of potassium dihydrogen…
A: A buffer of disodium hydrogen phosphate (base) and 3.01g of potassium dihydrogen phosphate (acid) in…
Q: 2. WHEN LOOKING AT THE CHEMICAL STRUCTURE OF SODIUM STEARATE, WHAT BIOLOGICAL MOLECULE DOES IT…
A: When examining the chemical structure of sodium stearate, it closely resembles a lipid molecule…
Q: Re write my mechanism all steps by steps explanation solve rewrite clean same and explain it
A: Lithium Diisopropyl Amide (LDA) is stronger base used to abstract the weaker acidic protons. LDA…
Q: synthesis from butane to 3-methylheptane
A: The synthesis of 3-methylheptane from butane involves several steps, including chain elongation and…
Q: What is the configuration of the chiral center of the following molecule? R Meso OH
A: A chiral center, also known as a stereocenter, is a carbon atom bonded to four different…
Q: At 195 °C, the Kp for the reaction is 5.70 10-2: 5A4B3AB What is Keq?
A: Temperature = Reaction:
Q: For the isomerization reaction CH3NC (g) → CH3CN (g) in the presence of argon, the rate law is Rate…
A: Given data:The isomerization reaction is:Determine the time for the concentration of CH3NC to drop…
Q: Solve question 11 and explain the mechanism if possible. Do the other questions if you can please.
A: The product of the reaction-11 is d.Explanation:
Q: I. H Br NaOH
A: Reagent is strong base NaOH and substrate is alkyl halide which remain beta hydrogen.Beta hydrogen…
Q: (a) A 25.0 mL sample of 0.175 M methylamine CH3NH2 (Kb = 1.3 x 10-5) is titrated with 0.150 M HBr.…
A:
Briefly define the phrase “fit-for-purpose” in relation to
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- Why is the ability to solve problems important in the study of chemistry? Why is it that the method used to attack a problem is as important as the answer Lo the problem itself?What is the practical importance of extraction in relation to chemistry especially when it comes to drugs?What is analytical chemistry in your own words? How do you differentiate analytical chemistry from the other branches of chemistry?
- Identify and provide an explanation of what “Separation Science” entails and its importance with the respect to the chemical analysis of food. Provide an example.In an attempt to introduce some intrinsic motivation on why it is important for everyone to change their view of being required to take chemistry. Research how concepts in chemistry are involved in your chosen discipline and field of interest. Please do not focus on concepts in Basic Chemistry, investigate the connection between chemistry and the discipline and field you are interested in.What are real-life applications of the three fundamental laws of chemistry?
- 1. Write a report comparing the principles, limitations/capabilities of the following microscopic techniques. (a) Optical Microscopy(b) Scanning Electron Microscopy(c) Transmission Electron Microscopy(d) Atomic Force MicroscopyDescribe in details the twelve-basic principle of Green Chemistry.Which of the following best define systems thinking in chemistry? Systems thinking is learning about chemistry within real-word contexts. Systems thinking focuses on the interdependence between chemistry components, as well as the influence of chemistry on other systems. Systems thinking is a way of thinking about chemistry systematically.