A student measured the molar heat of neutralization of a monoprotic acid with NaOH and the following data was obtained. Calculate the AHrx per mole of acid. Ti = 24.3°C V(acid) = 50.0 mL V(base) = 50.0 mL T(final) = 32.2°C [acid] = 1.02 M [NaOH] = 1.05 M C(cal) = 8.5 J/°C

Q: The IUPAC name of this compound is 0 CH3C-NH-CH3 ON-methylethanamide O butanamide…

A: According to the IUPAC nomenclature, First longest chain of carbon atom is identified. Numbering is…

Q: 8. Label the following pairs of compounds as exactly the same, completely different, isomers, or…

A: If the molecules have same molecular formula but different structures due to position or functional…

Q: A chemical engineer is studying the following reaction: CH4(9)+2H₂S(g) → CS₂(g) + 4H₂(g) At the…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: In bases, (OH]-[H₂O O In neutral solutions (H0) HO D Question 6 According to LeChâtelier's…

A: 5) Acids and Bases For bases the value of pH is above 7 (pH > 7) For acids the value of pH is…

Q: The boiling point of methanol is 65.0 °C and the standard enthalpy of formation of methanol vapor…

A: Given data: The Boiling point of methanol = 650C Standard enthalpy of formation of methanol = -201.0…

Q: 17. The following equilibrium system was found to contain 0.040M formaldehyde (CH₂O) at equilibrium.…

A: We have find out the answer.

Q: Write a mechanism for the formation of a fluoride perovskite, KMnF3 upon the reaction of potassium…

A: The formation of KMnF3 perovskite from the reaction of potassium fluoride dihydrate (KHF2) with HCl…

Q: Which compound undergoes substitution by the Syl mechanism at the fastest rate? Select the single…

A:

Q: 4. What is the value of K, (to two decimal places) for the following reaction at 300°C? CH₂OH(g) =…

A:

Q: Write the name of the following compound following IUPAC rules. type your answer...

A:

Q: 2Ag     +      S      ®       Ag2S    (reaction from previous equation) A chemist reacts 10.5 g of…

A:

Q: Draw the structure of the major organic product(s) of the reaction. Draw the structure of the major…

A: Hydrolysis of estee gives carboxylic acid and alcohol.

Q: Choose the best isomeric relationship that defines these two molecules. Choose one from the…

A: The compounds with the same molecular formula but different bond connectivity are structural…

Q: :0: 3 но м он, на, final product? OH H-O. Hato -O-H H O: サー ← •O-H -00-H

A: This question belong to reaction mechanism of organic compounds. Mechanism and final product have…

Q: 11g3+ has electrons. protons, neutrons, and

A: TYPED ANSWER DOESN'T EXPLAIN EVERYTHING

Q: VI. Rank in order of increasing acidity using the less than (<) inequality symbol. Label the…

A:

Q: The van der Waals equation of state was designed (by Dutch physicist Johannes van der Waals) to…

A:

Q: Consider the following reaction: 4 NH3 +502 → 4 NO + 6 H₂O The rate of consumption of NH3 is…

A:

Q: The following data were obtained for the reaction 2A + B + 2C → D + 2E Initial Concentrations…

A: The rate of the reaction for the given reaction is expressed as: Rate=kAaBbCc......(1) For…

Q: 254 moles of NaCl are dissolved in 300 mL of water. What is the concentration in molar?

A: Molarity is defined as number of mole of substance divide by volume of solution in liter

Q: Log 4.38 pH = – Log 6.243 x 10-5; pH = ______. Antilog -1.48 Antilog 32.23 Perform the following…

A:

Q: Tabulate the band locations of the important functional groups for the IR spectra of…

A: We need to predict and tabular the important functional groups peaks from the given IR spectra of…

Q: Given the following data: N₂(g) + 2NO(g) + use Hess's law to calculate AH for the following…

A: Since,According to Hess's law change of enthalpy in a chemical reaction is same regardless of…

Q: What would the HNMR be for the following compound? (keep in mind stereochemistry)…

A:

Q: [References] Use the References to access important values if needed for this question. When the…

A: To solve this problem we have to balance the given equation .

Q: What is the pH of a 0.450 M solution of HF (Ka = 6.8 × 10⁻⁴)?

A: We have to calculate the pH of solution

Q: For the hypothetical reaction below, A[A] was observed to be -0.75 M over 90 seconds. Over the same…

A:

Q: At a certain temperature, the equilibrium constant K for the following reaction is 9.7 × 10¹¹:…

A: Given that, an equilibrium reaction is NO2g + COg ⇌ NOg + CO2g. The equilibrium constant of the…

Q: 7. We have 85 mL of 25% EDTA solution and need to use all this solution to make a 0.25% solution.…

A: Molar concentration is a measure of the concentration of a chemical species, in particular of a…

Q: Write the equilibrium-constant expression for the reaction A(s) + 3 B(1) 2 C(aq) + D(aq) in terms of…

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: Predict the product of the following substitution reaction and then draw a stepwise mechanism for…

A: A substitution reaction is proceed by the substitution of a functional group by the other function…

Q: You have an unknown compound that you are trying to identify. You start by collecting a mass…

A: Spectroscopy:   Spectroscopy is a general term used for the instrumental processes by which…

Q: Consider a solution  1.00 grams of the samarium hydroxide is  dissolved in enough water to make…

A:

Q: While ethanol (CH3CH₂OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

A: The chemical reaction that occurs in the given conditions is CH2CH2(g) +H2O(g)⇔CH3CH2OH(g)

Q: When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water…

A:

Q: For the following molecule, give, according to IUPAC standards, it's name. Follow the rules for…

A: So we have to find the long chain. Now there will be present geometrical isomer (i.e., cis &amp;…

Q: Use the IUPAC Nomenclature System to name the following ester:

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: СI -OH CI

A: According to IUPAC Nomenclature, the name of the compound is written as  Prefix + Root word + 1°…

Q: Which of the following reactions is an acid-base reaction? A) AgNO3(aq) + KF(aq) →→→ AgF(s) +…

A:

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Empirical formula is simplest formula of compound

Q: Write the balanced dissociation equation for oxygen diiodide. If it does not dissociate, write only…

A: The reactions are describe below..

Q: Pure copper can be produced in the following double replacement reaction...Al + CuSO4. Al(SO4)3 +Cu.…

A: For the given reaction, we have to calculate  theoretical yield  percent yield percent error

Q: 20.3 Give the structure of the product. CN 1. xs LAH 2. H₂O

A: This is reduction of cyanide by lithium aluminum  hydride to the primary amine. sec the mechanism.…

Q: Please answer this question within 5 minutes,i will rate you for sure. How many parts per trillion…

A:

Q: For each of the following pairs of elements, state whether the binary compound they form is likely…

A: we have to write the empirical formula of the compound and determine the nature of compound.

Q: Predict the major product(s) (if any) of each of the following reactions of ethylbenzoate. Na O →…

A:

Q: A chemical engineer is studying the following reaction: 2 NO(g) +2H₂(g) → N₂(g) + 2H₂O(g) At the…

A: If the reaction quotient(Qp) is equal to Kp then the system is at equilibrium and there will be no…

Q: In the attached 1H NMR spectrum of ethyl-3-coumarincarboxylate, assign the various resonances…

A: The question is based on the concept of organic spectroscopy. we need to analyse the HNMR Spectra…

Q: How many moles of NaOH are needed to react with 0.75 mol of H3PO4? (Hint: write and balance the…

A:

Q: Now, let's say we have two reactants involved in the rate law, like this: A+B C + D The rate law…

A: The overall order of the reaction is the sum of the exponents to which the concentration terms in…