What is the reason for higher Capillary Electrophoresis plate number compared to Liquid chromatography? a. Plug flow vs. electroosmotic flow b. Pressure-induced flow vs. laminar flow c. Electroosmotic flow vs. electrokinetic flow d. Plug flow vs. laminar flow

Q: For the following reaction, 43.6 grams of iron are allowed to react with 23.6 grams of oxygen gas.…

A: Given Weight of Fe metal = 43.6 g Weight of oxygen gas reacted = 23.6 g Atomic mass of Fe metal =…

Q: Ph S H3CC-Br CH3CH2 H₂O

A: Given reaction is an example of nucleophilic substitution reaction of second order, in which a…

Q: Determine the maximum quantity of electrical energy that can be obtained from converting 1 mole of…

A: The molten carbonate fuel cells make use of H2 and O2 as starting material and convert them to water…

Q: A steady current of 10 A maintained for 1 hr deposits 12.2 g of zinc at the cathode. What is the…

A: Given,  I = 10 A.  t = 1 hr.  m = 12.2 gm.

Q: Enter your answer in the provided box. A 0.2523-g sample of a monoprotic acid neutralizes 21.6 mL of…

A:

Q: Acid Soln. 1 2 3 [H+] 0.00535 M pH 9.25 [OH-] 2.10 x 10-7 M

A: 1.PH is negative log of  H+ ion concentration.  2. H+ is the concentration of  hydrogen cation 3.…

Q: It is desired to separate bismuth, copper, and silver in a solution that is 0.0562 M BIO+, 0.125 M…

A: The explanation is given below-

Q: The selectivity coefficient (KLit,H+) for a Li* ion-selective electrode is 4.00 x 10-4. When this…

A: Potential, E = -0.333 V Concentration of Li+ = 3.44 x 10-4 M selectivity coefficient of KLi+,H+ =…

Q: 1. — 2. 3. 4. Al Fe(OH)3 CuSO4 _Zn(OH)₂ 5. ___C3H6 + + + Cl₂ _Fe₂O3 + H₂O Fe ↑ AICI 3 _H₂PO4 → _CO₂…

A: For a reaction to be balanced atoms on both side of reaction should have same number.

Q: What particles are formed when you dissolve ionic solutes in water? What particles are formed when…

A: When ionic compounds are dissolved in water, the water molecules surround and solvate the ions,…

Q: A) Write an equation for the synthesis of aspirin and give the names of the reactants and products.…

A: IUPAC name of aspirin is o-acetyl salicylic acid.

Q: 3) Which of the following pairs of molecules are isoelectronic? H3O* and BF3 NH4+ and H₂O H3O* and…

A:

Q: I meant to write 10^6, not 106. Also, where did 22.4 L of CO2 come from? Thank you!

A:

Q: a. For the following unbalanced chemical equation, suppose 10.3 g of each reactant is taken. Show by…

A: Given :  The unbalanced reaction The mass of each reactant    To find :  Write the balanced chemical…

Q: How many moles of sodium bicarbonate (NaHCO3) are in 1/8 tsp of NaHCO3? Show your work, including…

A: Given that  1/8 tsp NaHCO3 = 0.6 g NaHCO3  We have to calculate how many moles of sodium bicarbonate…

Q: pyruvate + HCO3¯ + ATP pyruvate carboxylase oxaloacetate + ADP + Pi

A:

Q: C₂H6, C₂ H₂ and C₂ H₂. Draw their Lewis Саны Сен Structure and note the molecular geometry and the…

A: This is simple problem of hybridization and determining the geometry of the molecule given. In each…

Q: Identify 5 examples cleaning and household products that are harmful and may cause indoor pollution…

A: Answer:- these are some cleaning and household products that are harmful and may cause indoor…

Q: Predicting the products of alkene dihydroxylation D Predict the major products of this organic…

A: This is an example of electrophilic addition reaction of alkene in first step it forms epoxide in…

Q: How much 20.0% NaOH should I put in a 30.0 ml tube if my dilution ratio is 1/10. What is the…

A:

Q: Balance the indicated oxidation-reduction equation in acidic solution. A. Cr2O72- + Cd → Cr2O3 +…

A: Balance there charge and number of oxygen and hydrogen both side.

Q: 2). What is the pH of 0.250L of a buffer that is 0.0200M boric acid H3BO3 and 0.250M sodium borate?…

A:

Q: please find Ka values of Succinic Acid (C4H6O4)

A: Succinic acid is basically a dicarboxylic acid. It has two potential protons to donate so it's a…

Q: Calculate the theoretical oxygen demand (mg/l) of a solution containing 450 mg of glucose (C6H12O6)…

A: Given: Mass of glucose = 450 mg Volume of solution = 2 L Molar mass of glucose = 180 g/mol Molar…

Q: 4. USE ELECTRODE POTENTIAL DATA TO DETERMINE AG FOR THE REACTION: 2Al(s) + 3Br2 (1) 2A1+ (aq, 1M) +…

A: We have to first calculate the standard electrode reduction potential.…

Q: A chemist prepares a solution of calcium bromide (CaBr.) by measuring out 140. g of calcium bromide…

A:

Q: 1. The decomposition of PCBs can be represented by the equation 2 C12 Hy Cl + 23 O₂ + 2H₂0-24 CO₂ +…

A: 2 C12 H4Cl6 + 23 O2  + 2 H2O ==> 24 CO2 + 12 HCl  Given moles of O2 = 10.0 moles  In the given…

Q: A student conducting this experiment measures out 0.913 g of an unknown monoprotic weak acid and…

A: Given: The mass of the weak monoprotic acid taken = 0.913 g The volume of the acid solution = 110 mL…

Q: A pure sample of methane is found to effuse through a porous barrier in 1.50 minutes. Under the same…

A: Given: Time of effusion of methane = 1.50 minutes Time of effusion of unknown gas = 4.73 minutes…

Q: V Note that since the In compressing a gas at constant pressure, work is done on the system and the…

A: Given, The gas is compressed under constant pressure. The work done is given by P times ∆V.…

Q: show the major organic producte C. e. f. Br +30+ CH3 CH₂ Li diluted tit + C OH он catalyst 11+…

A: These reactions are examples of the deprotection of ketone, reaction of nucleophile with carbonyl…

Q: What is the master formulae of the nicotine chewing gum?  Please answer at your own easy words.

A: Nicotine chewing gum is a medicine which helps people to quit smoking.

Q: draw the chemical structu names per the 1) Benzell anhyande 2) Emyl propionate 13) R-2-methyl…

A: The given molecules are examples of anhydrides, esters and amides respectively.

Q: Predict the major products of this organic reaction. Be sure you use wedge and dash bonds when…

A: Given reaction is epoxide formation reaction.  Alkenes on reaction with peracid gives epoxide. Given…

Q: Molecular formula N₂H4 Draw a structure with zero formal charge on each atom. 5(2) +1 (4) = 14 €…

A:

Q: If a pH electrode is experiencing the sodium (alkaline) error... A. the apparent pH will be lower…

A: We have to find out the pH when the pH electrode experiences sodium(alkaline) error.

Q: 1) Convert the following skeletal structure to a condensed structure. 2) what is the molecular…

A: Given that, a skeletal line structure of a compound 1) We have to give the condensed structure of…

Q: Convert the line angle formula for adrenaline and acetaminophen into Lewis Structures. Show all…

A: In this question, we have to Convert the line angle formula for adrenaline and acetaminophen into…

Q: 0 a. Draw the structure of the tetrahedral intermediate INITIALLY FORMED in the reaction shown.…

A:

Q: using C) rystern in calicowing to structives Tranum, name the b) OcN N (113 (173 H مله ОСПЗ

A: These compounds are examples of the amides, ester and aromatic aldehydes respectively.

Q: Write a net ionic equation for the reaction with OH- by which antimony(III) hydroxide dissolves when…

A: Here we have to write the net ionic equation for the reaction of hydroxide ion with antimony (III)…

Q: 2. Spin-State Transition: LaCoO3 is a perovskite oxide in which the transition metal ion Co is…

A:

Q: 6. Given the following methanation reaction at 1000 K. CO (g) + 3 H₂ (g) CH4 (g) + H₂O (g) a. Is the…

A: According to the reaction, The temperature of the methanation reaction is given by = 1000 K The…

Q: In the following acid-base titration experiment HNO3 (aq) + KOH (aq) ---------> KNO3 (aq) + H2O(l)…

A:

Q: 64. Predict the SN1 and E1 products of the following reaction. t CH₂CH₂OH Draw the mechanism for the…

A: 64. We have to give the products of the given reactions.

Q: For the following reaction, 6.70 grams of benzene (C6H6) are mixed with excess oxygen gas. The…

A:

Q: Glucose fermentation takes place through the following reaction: C H,O, (aq) — 2C,H,O(aq) +2CO,(g)…

A: Fermentation is a chemical process by which molecules such as glucose are broken down anaerobically.…

Q: The first product after protonation is incorrect - is there any more protonation that occurs? It…

A: We have to give the products of the given reaction.

Q: A student measures k for a certain blue dye to be 600.4 M-¹ at 560 nm. What is the molarity of the…

A: Given data, k for blue dye = 600.4 M-1 Absorbance (A) = 0.204 Beer's Lambert Law : According to…

Q: What is delocalization energy? How is it related to resonance energy? Answer by selecting all true…

A: Resonance energy and delocalization energy essentially are same that is compound/entity gets…