Why is the humidity of the carrier gas important?

Q: 7. 8. 9. Br Provide IUPAC name: 10. Arginine at pH=7 Draw structure OH leq l OH H₂SO4 Provide…

A: Reductive amination is play important  role in pharmaceutical and medicinal chemistry.

Q: 2+4=8 ale 12. Consider a reaction of the form 2A + BC. The data for this reaction is given below:…

A: Given , reaction : 2A + B→C

Q: OF PDF Following is a diagram illustrating the mechanisms of transport across cell membrane. Which…

A: Which of the statements about cell membrane transport is NOT true? Diffusion (passive transport)…

Q: Xylulose has the following structural formula. To what carbohydrate class does xylulose belong based…

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Q: Question 16 The following reaction(s) can reduce the carbonyl group in aldehyde/ketone to a…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Consider the products of the following double replacement reactions and determine the correct…

A: Precipitation reaction : It is type of reaction where a solid residue is produced called precipitate…

Q: a b). м пове П3 СО CI он (СП, СПz) 2NH excess 1. LIA|M4 2. bil+ CH з СПiz он ..11+.

A: Given that, the reactions scheme are We have to draw the structure of the major organic product.…

Q: Identify if the following name and structure have any mistakes. If it has a mistake, fix them by…

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: In a calorimetry experiment, 15.0 mL 1.25 M HCl was calibrated with 10.00 mL 1.00 M NaOH inside a…

A: In a calorimetry experiment, the heat (q) lost or gained by any substance is calculated using the…

Q: 3. Use Maxwell relations to determine an expression for the change in entropy of a van der Waals gas…

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Q: SHOW WORK. Convert the following energy measurement to the unit shown

A: Conversion factor is used to convert 1 set of unit to another set of unit . Steps to convert calorie…

Q: A student has prepared aqueous solutions for [Cr(NH3)5Cl]2+, [Cr(NH3)6]3+, and (Cr(OH)6]3- complex…

A: Given that The three aqueous solutions prepared by the student are  [Cr(NH3)5Cl]+2 ,  [Cr(NH3)6]+3…

Q: What is the density, in g/mL, of a metal that has a mass of 230 mg and a volume of 12 mL? g/mL Is…

A: We are given mass and volume of metal and we are asked to calculate density of metal.  Formula used:…

Q: The following chemical reaction takes place in aqueous solution: FeCl3(aq) + 3 KOH(aq) →Fe(OH)3(s)+3…

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Q: The structure of a sphingomyelin that contains sphingosine, stearic acid, phosphate, and…

A: Functional group is a substituent or moiety in a molecule that causes the molecule's characteristic…

Q: Considering the following boiling point, explain the physical/chemical reasons for the two…

A: Given that,  The boiling point of Ne is 27 K, The boiling point of Ar is 88 K, The boiling point of…

Q: 5) if compound B is treated Na BH4 in CH₂OH, it will react selectivley w/ one of the two carbonyl…

A: NaBH4 is selective reducing agent for carbonyl group of either aldehyde or ketone. Ketone undergo…

Q: How many grams of PbBr2 will precipitate when excess CuBr2 solution is added to 42.0 mL of 0.592 M…

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Q: Which of the following statements is/are true? a. Mixing acetone and ethanol resulted in an increase…

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Q: 1. H3C-N Nil 3. CH3

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Q: Determine what would be the substrate, S, in the following enzyme-catalyzed reaction. aspartase + S…

A: This reaction is based on enzyme catalyze reaction.

Q: Oxygen is a very powerful __ meaning it is readily ___ A) oxidizing agent, reduced B) oxidizing…

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Q: How much heat is required to convert 42.0 g of ethanol at −142 ∘C to the vapor phase at 78 ∘C

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Q: Using the Marcus Theory chart determine whether the reaction is endo or exothermic The chart looks…

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Q: What is the formula weight of magnesium hydroxide, an ingredient found in antacid? A. 72.0 u C. 58.3…

A: The mass of one formula unit of a substance is known as formula mass. The formula mass of the sum of…

Q: Given the following atomic symbol: 41 19 X Which element would be X?

A: To find out the element X, we need to check the atomic number of the element X in the periodic table…

Q: ● Describe what is meant by chemical kinetics Describe the factors that affect the rate of chemical…

A: The concept used in this question is taken from chemical kinetics of physical chemistry.  Here we…

Q: In valence bond theory, which orbital hybridization combination is found in O=N=O? OA. 2p in oxygen…

A: the correct answer is option A:    In valence bond theory, the hybridization of the orbitals in…

Q: Identify the false statement regarding the given redox reaction. Note that the reaction is under…

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Q: Javi wanted to use a Styrofoam ball calorimeter to determine the enthalpy of dissolution when NH4Cl…

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Q: What pressure (in atm) will be exerted by 1.3 moles of gas in a 13 liter flask at 22oC?

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Q: Match the descriptions to the structures. OH ABA Br AHA Br ACA OH AIA a tertiary alkyl halide a…

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Q: 3. Answer the following questions about the isomers fulminic acid(left) and isocyanic acid(right).…

A: The given data shows The affect of bond strength due to the internuclear distance in isocyanic acid…

Q: solution was prepared by dissolving 10.25 g CaCl2 in 400 mL H2O. Given that, CaCl2 MW = 111…

A: Knowing the colligative property "depression of freezing point" of a solution after a solute is…

Q: set to standardize a solution of Mg(OH)2 with potassium hydrogen phthalate (KHP, M.W. = 204.22…

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Q: In a certain chemical reaction Compound A combines with Compound B to produce Compound C (and no…

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Q: A heavy nucleus Q of half-life 20 minutes undergoes alpha-decay with probability of 60% and…

A: Given : t1/2 = 20 min = 20/60 h = 1/3 h Initial no. Of Q nucei = N0 = 1000 Alpha decay = 60% Beta…

Q: When a new strand of RNA is transcribed from the DNA template strand shown, its base sequence will…

A: DNA strand act as template strand for RNA synthesis. Complementary strands will be present except…

Q: Question 9: H₂C CH3 CH3 H-Br, 60 °C

A: In the given question we have to do reaction to find out the major product,  In this reaction,…

Q: Choose the statement below which best describes electrolytes. a) Electrolytes are compounds which…

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Q: SCR What amino acid sequence would you expect from the translation of the following mRNA segment?…

A: We need to write the amino acid sequence corresponding to the mRNA segment given. The given mRNA…

Q: Which of the following rate expressions correctly describes the relative rate of the hypothetical…

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Q: Which statement is NOT true?     A solubility product doesn’t depend on adding of a common ion.…

A: We have been given four statements about solubility product and we have been asked to choose the…

Q: The melting point of moleculer hydrogen (H₂) is ~14K (-259°C). Draw a molecular level picture of…

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Q: show the detailed beland the Label спе mechanism neaction proceeds in each of part of the defalled…

A: Acid catalysed hydrolysis occurs to give acid which upon heating undergo decarboxylation to give…

Q: What is an experiment in which neither the experimental unit nor the researcher in contact with the…

A: When a person concerned  in a research study is blinded and does not know who is receiving the…

Q: Calculate the pH of a solution made by mixing 200.0 mL of 0.64 M hydrocyanic acid (Ka = 4.9 × 10−10)…

A: Given: The Ka for HCN = 4.9 × 10−10 We have to calculate the pH of a solution made by mixing 200.0…

Q: A 20 mL solution of HCl with pH 1.45 is diluted to 75 mL. Calculate the pH of the diluted solution

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Q: Calculate ∆S, ∆Ssurr , and ∆Stot when 21 g of Ar (g) at 298 K and 1.5 bar increases in volume from…

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Q: Which of the following types of organic reactions occurs when an aldehyde forms a carboxylic acid?…

A: In the given question, find out the reaction type when aldehyde forms a carboxylic acid.