Q: Calculate for the ppm O2 using the given data below. Mean molarity = 0.05756 mmol/mL or 0.05756 M…
A: To calculate the ppmO2 of the given sample.
Q: Which action will increase the entropy of 1 mole of atomic oxygen? A. Increasing the volume of the…
A: The variation of one of the important thermodynamic variable such as entropy w. r. t. change in…
Q: Zebulon needs to measure the unknown concentration of Sn2+. A Galvanic cell is set up in a room with…
A: This question is solve by using nernest equation . In this question we have to find out the…
Q: Based on the thermodynamic properties provided for water, determine the energy change when the…
A: Answer: In this cooling process water will lose its energy via 3 step process: 1. Vapor will be…
Q: O NH3+ -OOC The amino acid at the C-terminus: -00C The amino acid at the N-terminus: NH HN
A: Peptide bond :- The amide linkage (-CO-NH-) formed by the removal of water when -COOH group of one…
Q: Humpty Dumpty , a famous nursery rhyme is a good example of entropy.Describe the entropy of Humpty…
A: In this question, we have to Describe the entropy of Humpty dumpty before and after it fell from the…
Q: Sodium-24 (24Na) is a radioisotope used to study circulatory dysfunction. A measurement found 5…
A:
Q: a which of the following monomers could form an addition polymer? C₂H4 HO-CH,-CH2-OH CH3-NH, C5 H12…
A: Here we have to determine the compound that can able to form additional polymer and condensation…
Q: 5. (CH 15) Define bioaccumulation and give an example (who suffers most). Rank the following 4…
A:
Q: When an aqueous NaCl solution is electrolyzed, how many coulombs of electric charge need to be…
A:
Q: You have learned that in all spontaneous processes, the entropy of the universe always increases.…
A: We are to discuss what will happen to darthand universe in future if entropy goes on increasing in…
Q: benzaldehyde 9 H ethyl formate -OCH₂CH3 1. pyrolidine O 2. 3. H₂O* 8 10 ya ii + excess benzaldehyde…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: Write all resonance structures H₂N - Due to resonance structure(s); is the amine more or less basic,…
A: Let us first draw the structures and then solve the questions.
Q: 7) Contains C,H,O ketone MASS SPECTRUM 100 80 60 40 20 0.0 10 20 30 40 50 60 m/z NIST Chemistry…
A: Molecular ion = 72. m/z = 43 belongs to acetyl cation. Therefore the compound is 2-butanone.
Q: What is the intermediate A for the following Stork enamine synthesis? H3C CH3 2.0² CI 1. A p-TSOH…
A: In this question we have to tell the structure of the intermediate A.
Q: What is the expected product A for the following Claisen condensation reaction? 1. NaOEt H₂C. A OEt…
A: In this question we have to tell the product of the Claisen condensation reaction.
Q: A galvanic cell is set up with iron and aluminum half-cells, according to the unbalanced reaction…
A:
Q: Balance the reaction between BrO3 and I to form Br₂ and I₂ in basic solution. When you have balanced…
A: Here we are required to balance the redox reaction in basic condition
Q: он Tso (9) Give the mechanism ? Is the alcohol acting as the as electrophile or the nucleophile im…
A:
Q: Write a nuclear equation to describe the neutron induced fission of Pu-240 to form Kr-89 and Ce-149,…
A: Note: As per the guidelines, solution of the first question has been made. For the expert solution…
Q: QUESTION 3 A 25.3-g sample of potassium sulfate is dissolved in 350.0 mL of solution. Calculate the…
A:
Q: Indicate which of the following sets of quantum numbers in an atom are unacceptable and explain why:…
A:
Q: 600.0 mL of a gas is at a pressure of 8.00 atm. What is the volume of the gas at 2.00 atm?
A: Given : Initial volume(Vi) = 600 ml Initial pressure (Pi) = 8.00 atm Final pressure (Pf) = 2.00…
Q: Determine la constante de equilibrio de la reacción AB2(g) + B(g) →→ AB3(g) usando las reacciones…
A: Solution is given below
Q: What is the calculated value of the cell potential at 298 K for an electrochemical cell with the…
A:
Q: Predict the product of the following reaction. 0000 01 ||| IV E ||| ww F ****** ANASAN NA A 1 kwak…
A: In this question we have to tell the product of the reaction.
Q: Chemistry A chromatographic peak has a retention time of 120 s. the width at the base of the peak…
A: Gas chromatography is an analytical technique used for the separation of chemical components of a…
Q: Refer to the periodic table and state the number of atoms for each of the following nonmetals. (a)…
A:
Q: All of the following have the dame Hf except: a) H2 (g) b) C(s) c) H2O (l) d) Fe(s) e) N2(g)
A: Heat of formation (∆H°f) :- The amount of heat released or absorbed when one mole of a substance is…
Q: Which statement is correct for the cell with a notation Pt /Cl2(g)/Cl¯(aq) // Zn+2(aq)/Zn ? choose…
A:
Q: What is the intermediate A? GMU 07654 CI t-BuOH pyridine A C11H2002
A:
Q: -clues:- A hydrogen alom, treated as a point mass. is confined to a one-dimensional square well of…
A: Rydberg equation is use to calculate the wavelength of the photon emitted by the electron and energy…
Q: Give the mechanasim Br₂ ccty HBr H₂02 НВО C
A: Reaction 1 : Br2 addition to alkenes produces trans -1,2-dibromo compound. Reaction 2 : HBr addition…
Q: tchange = 6,80 11. The element radon is at the opposite end of the range, with the lowest specific…
A:
Q: A sample of methane gas collected at STP occupies a volume of 16.0 L. How many moles of gas does the…
A:
Q: 1-Build and name the structure of a monoglyceride, two glycerides (positions 1,2 and 1,3) and two…
A: Solutions- Name the structure of a monoglyceride, two glycerides and two triglyceridesusing the…
Q: What is the calculated value of the cell potential at 298K for an electrochemical cell with the…
A:
Q: What molecular shape do you predict for ammonia?
A: Detail description is given below
Q: 6. Boron 7. Yttrium 8. Beryllium 9. Gallium 10. Mercury
A: In this question, we have to write the electronic configuration of the given elements.
Q: Solid ammonium chromate is slowly added to 75.0 mL of a calcium acetate solution until the…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: How much silver was there in the solution if all the silver was removed as Ag metal by electrolysis…
A: Given, Time (t) = 0.60 hr = 2160 s Current (I) = 1.00 mA = 1.00 × 10-3 A Amount (in grams) of silver…
Q: How many KJ of energy are released when 6.39 g of Fe reacts with excess O₂? Given the following…
A:
Q: The graph below represents the reaction AB. What is the average rate of the reaction in the first 60…
A:
Q: 3. Given: Soda and lime are added to a glass batch in the form of soda ash (Na₂CO,) and limestone…
A: We have to calculate the weight of soda ash and Limestone that must be added to 110 lbm of SiO2 to…
Q: Calculate AG in kJ.mol-1 at 298 K for the following reaction: 2 A(g) + B2(s)→ 2 AB(g) AGO = 34…
A:
Q: Fill out the missing information in the table below. The unit of the rate constant should be the…
A: Radioactive decay is the first order process. -dAdt = λA dAA =- λ dt A(t) = A0 e-λt and ln AA0 = -λ…
Q: A solution contains alanine and serine. What are the possible dipeptide products that can form from…
A:
Q: What will be the concentration of Cl in ppm if 6.85 mL of 0.0795 M of AgNO3 is used to change the…
A:
Q: 1:34 1 v4 nk MASS SPEC LAB spectra o... 1) A Hydrocarbon - aliphatic or aromatic MASS SPECTRUM 100…
A: Compound 1 is hydrocarbon. Molecular ion peak at 114. m/z = 43. Therefore the compound is n-octane.…
Q: Directions: Solve the following worded-problems accurately and completely. Write your answers on a…
A:
Step by step
Solved in 2 steps with 1 images
- PROBLEM F.3 Draw the structure for each of the following molecules. (a) 4-chlorocarbonylbutanoic acid; (b) (c) (Z)-2,3-dimethylhex-2-enedinitrile; (R)-4-hydroxy-N-methyl-5-phenylpentanamide; (d) 2-carboxy-1,4-butanedioic acidPossible product of reactionAnswer the following question about esmolol (attached) , a drug used to treat high blood pressure sold under the trade name Brevibloc. Question: What products are formed when esmolol is treated with NaH?
- Select the correct product for reactions: the one question has multiple answer, the second one only has one.PROBLEM F.9 Draw the molecules that correspond to the following IUPAC names. (a) Pentyl pentanoate; (b) propyl butanoate; (c) ethyl methanoate; (d) ethyl (Z)-3-methylpent-2-enoate; (e) (R)-3-chlorobutyl (S)-2-hydroxypropanoateOChem Question: Starting with propyne and using any other required reagents, show how you would synthesize (2R, 3R)- and (2S, 3S)-2,3-dibromobutane (as a racemic form)
- Chemistry just draw answer no explanation Draw the major product(s) formed when cyclopentanecarboxylic acid is treated with each of the following reagents: with SOCI;: / Draw Your Solution Question Part Score with LIAIH, (excess), followed by H,0 Draw Your Solution with NaOH, Include the counterion in your answer. I Draw Your Solution Question Part Score Draw the major organic product that is expected when cyclopentanecarboxylic acid is treated with [H"L EIOH. I Drw Your Solution Predict the major product(s) for the following reaction: 1) SOCI2 2) (CH),NH, pyridine / Draw Your Solution Predict the major product for the following reaction: ? OMe 1) DIBAH 2) H,O / Draw Your Solutionwhats the most basicIncorrect Question 2 Consider the following reaction. Which of the following statements is not true? OH NaH OTs (Ts = tosylate) The reaction mechanism involves a carbocation rearrangement. OTs is a leaving group. A product is produced via a substitution reaction. NaH is a base. The reaction involves an acid-base reaction.
- Major product ? Give correct typing answer with explanationGive typed full explanation draw the reaction of alcohol alkoxylation using soudim methoxide catalyst: a-what are the bi-products can be formed during the reaction if i conduct the reaction without drying step? explain b-what are the bi-products can be formed during the reaction if i conduct the reaction with drying step? Explain(please correct answer and don't use hend raiting) Predict the product of the following reactions and show the reaction mechanism