In your own words and in no more than three sentences, briefly discuss the two methods of how AH reaction can be calculatedFor the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).BIUSParagraphArial10ptEND

∆H of reaction can be calculated using two methods.

Answered: In your own words and in no more than…

In your own words and in no more than three sentences, briefly discuss the two methods of how AH reaction can be calculated. C10 /RCLor ALT+EN+F10 (Mac)

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter23: Potentiometry

Section: Chapter Questions

Problem 23.11QAP

See similar textbooks

Related questions

Q: CO(NH2)2(aq) + H201) → CO2(9) + 2NH3(9) If 1 mole of urea is used for the reaction, what is the…

A: Calculate change in entropy of the 1 mol of urea decomposition ?

Q: (b) The reaction (R)-2-chloro-3-methylbutane with KOH shown below, resulted in a mixture of three…

Q: Question 7 H D.1 M solution of C. H, CO,H isa equilibriuen at 25C when the pH is 2.6. What is the…

A: Given : pH = 2.6 Molar concentration = 0.1 M Temperature = 25°C

Q: (a) Draw a cell diagram of the following cell notation, showing the location of each species. Pb(|…

A: The given cell notation is of a Lead storage battery or Lead acid battery. The left half-side of…

Q: Which of the following is TRUE for emission spectra? Group of answer choices A. Excitation…

A: Emission spectra arise due to the emission of electromagnetic radiation due to the movement of…

Q: Doc Jill wants to determine the Ao of a weak acid she isolated called Xcitingpartic acid (HXp). She…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Consider the following equilibrium: 2NOC1 (g) = 2NO (g)+Cl, (g) AG" =41. kJ Now suppose a reaction…

Q: The value of the calorimeter's heat capacity does not reflect the calorimeter's efficiency. O A)…

A: Calorimeter is a device used for measuring the heat developed during a chemical reaction and for…

Q: Which of the following statements about the mobile phase in Supercritical fluid chromatography (SFC)…

A: Gas chromatography is a type of chromatography used in analytical chemistry used for separating and…

Q: Question 15 For the fullowing reaction at 25°c: 2x, H, + 50, >4C0,12H, C) Calealate AH Calculate AS…

Q: HCI CI

Q: A calorimeter is a device used to measure heat flow. O A) True O B) False

A: Calorimeter is a device used to measure the heat released by a substance.

Q: Shown below is the titration curve for the titration of 25 mL of 1.0 M aspirin (pK, = 3.5) with 1.0…

A: The titration curve given is,

Q: 4) What fraction of a -1.20 to 1.4 o? for gousian datribution lies within a

A: We have to find What fraction of a population lies for a gaussian distribution within -1.20 to 1.40?

Q: At 25°C, the K, for a certain monoprotic acid HA is 6.2x10-10, what will be the K, value for the…

A: Here we are required to find the dissociation constant for the weak monoprotic acid HA

Q: Rank the substituents in each of the following sets: (a) -Н, -ОН, -СH2CH3, -СH2СH2ОН (b) -СО2Н,…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Click the "draw structure" button to launch the draning utility. Complete the following reaction…

A: In this question we have to tell the starting material of the given reaction.

Q: Substance X is known to exist at 1 atm in the solid, liquid, or vapor phase, depending on the…

A: Given:

Q: 2. Consider this system at equilibrium : SO:(g) → SO2(g) + ½ Oz(g) Predict whether the forward or…

A: The direction of equilibrium on application of a stress in a reaction is guided by Le Chatelier's…

Q: CH3 H- CCH,CH2CCHa CH3 CH;CHCCH3 CH CH3

Q: Oxalic acid (H2C,0.) is a diprotic acid with acid dissociation constants of K, 5.60 x 10-2, and K2 =…

Q: Which of the monomers listed forms the addition polymer shown: CH; CH; CH3 CHCH,CHCH,CHCH2-…

A: Here we have to predict the monomer of the given polymer .

Q: Give the major organic product(s) of each of the following reactions or sequences of reactions (Show…

A: We have to provide the major product by mentioning the mechanism like SN1, SN2,E1,E2.

Q: The moisture percentage in a green feed is 20% and organic matter (based on DM) is 92%. Calculate:…

Q: Which radioactive process would turn Bi-184 to Pb-184? O gamma decay O alpha decay O positron…

A: Radioactive elements can be defined as the elements that release atomic radiations in order to…

Q: The radius of a single atom of a generic element X is 155 picometers (pm) and a crystal of X has a…

Q: 2. Draw the scheme of bendazole hydrochloride synthesis (name all the products).

A: Synthesis of organic molecule.

Q: In a solution of 0.015 mol L HBr(aq) at 25 °C (a) What are the concentrations of the hydronium,…

A: Here we are required to find the pH of HBr

Q: NaOMe AICI, NaOEt H H.

Q: From the angular solution of the Schrödinger equation for a hydrogenic atom given below, the values…

Q: It is necessary to carry out the titration of NAOH with KHP in the presence of carbon dioxide. A)…

A: Yes, it is necessary to carry out the titration of NaOH with KHP in the presence of carbon dioxide,…

Q: Q3 We want to measure the concentration of a molecule in water that absorbs green light. When a…

A: As per the rules only the first three sub-parts can be answered:

Q: forom One or more of the monomers below are needed to make the polymer Choose which one(s). O H H H.…

Q: . Given the following processes, what would be the entropy change for the gases involved? a.…

A: Given that - a. Ethanal, 5 mols, is heated from 180 (453 K) to 2200°C (2473 K) b. 10 mols of…

Q: Be sure to aDSwer all parts. Gire the IUPAC name for the following compound. CH;CH,CH(CH;)C=CCH;CH,…

A: In this question we have to tell the IUPAC name of the compound.

Q: 0.500 g of propane, C3H8, reacts with excess oxygen in a bomb calorimeter containing 500. g of…

Q: Question 6 For the compound. CI Name the compound I dentify each chiral center Are goo metic goo…

Q: destion For 20 the compound Name the lompound Identify each chiral center ble? Are geom etric…

Q: What would be the theoretical freezing point of a solution made by dissolving 5.340 g of Na 2SO 4 in…

A: 21) Given, mass of Na2SO4 = 5.340 g molar mass of Na2SO4 = 142.04 g/mol mass of water = 130.0 g =…

Q: Classify each of the changes/characteristics from Experiment 6 (Chemicals in Everyday Life) as…

Q: NUCLEAR REACTIONS Zinc-62 decays with a half-life of 9.186 hours. 1. Write the balanced nuclear…

Q: What are the electron domain geometry (edg) and molecular geometry (mg) of H3S+? a.) edg =…

A: The species given is H3S+.

Q: Give the mechmisam amd chooe corsect optiom? CH2I2 H2 (2) (3) IH2C (4)

Q: 1. Freon in an air-conditioning unit has volume of 0.30 L. it is allowed to function in a room where…

A: The relation between pressure and volume at a constant temperature is given by Boyle's law. It…

Q: What is the total number of stereoisomers? CI .CI CI

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms…

Q: Question 15 The lomplex Co (NH,), ]absorbs light ata wavelength of yc5mm. What is the ligand tie ld…

Q: explain the working mechanism of ICP emission? Please provide neat and clean handwriting and…

A: The full form of ICP is inductively couple plasma spectroscopy.It is capable of detecting most…

Q: from the electron capture of (A)-168 is a daughter muclide with

Q: When the Ag+ concentration is 1.01 M, the observed cell potential at 298K for an electrochemical…

Q: For the diprotic weak acid H2A, Ka1=2.0×10-6 and Ka2=7.8×10-9 .What is the pH of a 0.0650 M solution…

Concept explainers

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.

Question

In your own words and in no more than three sentences, briefly discuss the two methods of how AH reaction can be calculated
For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).
BIUS
Paragraph
Arial
10pt
END

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

I had used the E= Ecell - (RT/ nF ) InQ and got that n=2 I'm not sure what I'm doing wrong. Thanks!
urses/ 2951 2. A linear standard curve of KMnO4 is prepared from a set of standard solutions by plotting absorbance (y) vs. concentration (x). Use Logger Pro (as described in the Data Analysis for this experiment), or Google Sheets/Excel, to plot this standard curve using the data in Table 1. Help with spreadsheets [PDF] Table 1: Data for the standard curve of KMnO4 Absorbance Concentration (M) 0.372 6.00 x 10-4 0.298 0.223 0.149 0.0744 After plotting the standard curve, enter its slope below (not the equation of the line). Report your answer to 3 significant figures. If your answer ends in one or more zeros, use scientific notation. Slope = 4.80 x 10-4 3.60 x 10-4 2.40 x 10-4 1.20 x 10-4 M-1 M 3. Suppose that an unknown sample is analyzed spectrophotometrically at the same wavelength that was used for the standard curve and the absorbance was found to be 0.186. Use the standard curve to find the concentration of the unknown. Hint:
Construct the expression for Ksp for solid Baş(PO.)2 in aqueous solution. Ba,(PO.)2(s) = 3 Ba²"(aq) + 2 PO,3-(aq) 1 Based on your knowledge of how the solid will dissociate in aqueous solution, use the tiles to form the expression. Ksp = 5 RESET [Ba,(PO.);] 2[Ba,(PO).) 3[Ba,(PO,),) [Ba,(PO.). [Ba,(PO.)," [Ba') 3[Ba'] [Ba'p [Ba?] 3[Ba?"] [Ba?j [POF) 2[PO,2] [PO,FP [PO,] 2[PO,] [PO, P 3[PO,] [PO, "
Please upload your full solution to the following problem. For the experimental isotherm data given below, determine the Freundlich and Langmuir isotherm parameters. Apply linear regression to determine the isotherm parameters. A spreadsheet can be used for this purpose. Which of the two isotherms better describes the data? Experimental data: Carbon type: F-400 Carbon size: 200 × 400 . Chemical: Trichloroethene, C₂HCl3 (131.39 g/mol) Temperature: 13 C pH: 7.5-8 Equilibrium time: 31 days ● Ⓡ B B Sample number 123456 TCE Liquid-Phase Concentration CA. μmol/L 23.6 6.67 3.26 0.322 0.169 0.114 TCE Adsorbent-Phase Concentration 9A, μmol/g 737 450 318 121 85.2 75.8 2
It is found that up to 0.0110 g of SrF2 dissolves in 100 mL of aqueous solution at a certain temperature. Determine the value of Ksp for SRF2. 1 2 NEXT > Based on the given values, fill in the ICE table to determine concentrations of all reactants and products. SFF2(s) Sr**(aq) 2 F (aq) + Initial (M) Change (M) Equilibrium (M) 5 RESET 0.0110 8.76 x 10-5 8.76 x 10-4 1.75 x 10-4 1.75 x 103 -0.0110 -8.76 x 10-5 -8.76 x 10-4 -1.75 x 10-4 -1.75 x 103 +x +2x -2х -X 8.76 x 10-5 + x 8.76 x 10-5 1.75 x 10-4 + 2x 1.75 x 10-4 - 2x
(i) (ii) (iii) (iv) 'I OMe HO H g H N Me Br SnMe3 OSiMe3 CHO OH NaNH, NH3 (1) Phl, Pd(PPH3)4 THF, reflux 1. Ph3P=CMe2 2. "Bu4NF 3. H30 + CH₂12, Zn C C₂H₂NO D C₁1H₁1N E C10H16O F C15H26O2
Give the values of the following: Slope - [Select from 1.35x10^4, -1.09x10^4, 1.09x10^4, -1.35x10^4] y-intercept - [Select from -27.8, 27.8, 37.4, -37.4] Pearson coefficient (R) - [Select from -1.000, -0.962, -0.982] activation energy of this reaction in kJ/mol = [Select from 1.13x10^5, 90.6, 112.51] collision frequency factor A= [Select from 1.82x10^16, 1.54x10^14, 1.15x10^12]
I need step by step process solving [4.184x156(Tf-295)] + [4.184x85.2(Tf-368)] = 0. because my work is wrong. Thank you!!
In the synthesis of hydrocarbons, the carbon source is carbon dioxide. Although the CO2 concentra?on in the atmosphere raises at a drama?c speed, point sources are probably the easier sources for a PtX process. Iden?fy 3 possible point sources, explain why CO2 is formed and what challenges each of the three CO2 streams presents
Reaction Cone, Nayd 0 Cine. HCI 4Als. AIme (3) 0.10 M I1.3085840 • 30M 0.4563164 |0.028 F0913 115 M 12267196|0.01870913 30M |1.5360817 O.300349 65.56796607 5. 11431671 0.10 M 3 d.050 M 4 0.025 M 0:30M 1.3686611 1.007568 1,358380874 2. Compare the rates of reactions 1 and 2. What is effect on the reaction rate of halving the acid concentration? What is the order of the reaction in hydrochloric acid?
< Sections 10.5-10.7 Problem 10.46 - Enhanced - with Feedback 15 of 17 Part A KHCO3 (s) + HBr(aq)→ Express your answer as a chemical equation. Identify all of the phases in your answer. ΑΣφ ? DA chemical reaction does not occur for this question. Submit Request Answer Part B Ba(s) + HNO3 (aq)→ Express your answer as a chemical equation. Identify all of the phases in your answer. ΑΣφ NA chemical reaction does not occur for this question. 4:33 PM O Type here to search O G 4) 4/29/2021
Which of the following would result in an increase in the calculated ngas 10, assuming the rest of the parameters are held constant? I. Inserting 23.0 mg instead of the prescribed 15.0mg of folded Mg ribbon into the eudiometer. II. Performing the experiment in a different laboratory with a cooler temperature. III. A shorter equilibration time prior to volume measurement. IV. Acid used was 12.0 M HNO3 instead of 6.0 M HCI.