out the chemical reaction between the acetic acid in the vinegar and the sodium bicarbonate in the baking soda, using the chemical formulas. Calculate the mass of acetic acid in 0.25 liter of vinegar if the % on the label is a (w/v)% Calculate the mass of sodium bicarbonate needed to react with this mass of acetic acid. Calculate the theoretical yield of sodium acetate for this reaction.

Q: [References] a. Cu-67 decays by beta decay. What are the atomic symbol and mass number of the…

A: Given,  a. Cu-67 decays by beta decay.  b. F-18 decays by positron emission. c. Sn-111 decays by…

Q: our Data Mass (g) of water (g) S4.573 S6.181 40.366 Mass (g) of metal 43.0S0 Too.1 Initial…

A: Given: specific heat of metal (Sm) of your data = 0.09796 Cal/g.oC = 0.4094 J/g.oC  specific heat of…

Q: Draw 3d orbitals and their notations

A: Answer - 3d orbitals - There are five 3d orbitals. These are labelled 3dxy, 3dxz, 3dyz, 3dx 2-y 2…

Q: Show a graph and explain the relationship of temperature and calorimeter constant.

A: Show a graph and explain the relationship of temperature and calorimeter constant.

Q: Question 3 The biological systems of various marine life forms may be affected by the pH of the sea…

A: We are given the speciation diagram of H2CO3 that gives information about the fraction of each…

Q: Quinine (C20 H24 N2O2) is the most important alkaloid derived from cinchona bark. It is used as an…

A: Given :  pKb1 = 5.1  pKb2 = 9.7  Mass of quinine  = 1 gm  Volume of solution = 1930 ml

Q: 14.) A real gas exhibits a behavior of an ideal gas at A.) High pressure and high temperature. B.)…

A: Solution 15. Expression for viral coefficients Z = PRTρ = A + ρB + .......... Where A and B are…

Q: Give the balanced cell equation and determine e° for the galvanic cells based on the following…

A:

Q: Search the standard of Bendroflumethiazide and its tablets USP. •What kind of method applied in the…

A: As per the guideline, since you have posted a question with multiple sub-parts, we have solved the…

Q: Feco, is) • 2 HCE (aq) - FeCt; (aq) + H,0 () co, () 9.54 g Feco, reacts with 50.0 mL of a 2.74 M HCt…

A:

Q: C Pb undergoes four decay reactions: B, B, a, B. Step 1. 32Pb undergoes B decay to give "Bi Step 2.…

A:

Q: The molar absorptivity constant of a particular chemical is 3.9 dm3 mol–1 cm–1 . What is the…

A:

Q: Ca(NO3)2(aq) + Na2CO3(aq) → CaCO3(s) + 2NaNO3(aq) A) Balance the chemical equation. B) How many…

A: In a balanced equation, the number of atoms of elements on both sides of the equation must be equal.…

Q: What is the pH of a solution that has 0.22 M fluoride anion and 0.28 M hydrofluoric acid?  Ka…

A: Given data,Concentration of F-=0.22MConcentration of HF=0.28MKa of HF=5.62×10-4

Q: Draw electron excitation or absorptien an diagram for the movement of eleetrons in UV - Vis…

A:

Q: What is the balanced equation describing the autoionization of water at any temperature and give the…

A: A question based on stoichiometry that is to be accomplished.

Q: 5. In the Dumas method for determining the molar mass of an unknown volatile liquid, a sample of a…

A: Given that, the molar mass of an unknown liquid is determined by the Dumas method. The volume of the…

Q: Potassium dichromate is often used to standardize reducing agents like Fe2** Cr207 + 6Fe2+ + 14 H* →…

A: it is an example of redox titration where potassium dichromate is standardized using reducing agents…

Q: the questions that follow. A sample is done for you. the elements of a fire triangle. Answer…

A: A question based on general chemistry that is to be accomplished.

Q: Calculate the elecytomotive force (in volts) registered by an electrode immersed in a solution…

A: Given that

Q: 82 joes ß decay. Wh

A:

Q: Which of the following is the balanced half -reaction for the oxidation of Cu to Cu+2? Select one:…

A: Oxidation :-  The process of loss of electrons or increase in oxidation number is known as oxidation…

Q: Problem 5 Calculate the Amax for the following compoundsti nm): Me Me (a) (c) (b)

A: Woodward Fischer rule is used to find wavelength at maximum value.  This rule is used to determine…

Q: Tell whether the following reactions will occur via SN1, SN2, E1, or E2.

A:

Q: 4. Balance the following equations (use the oxidation number method): a) MnO4 + Fe* b) HNO; + HS c)…

A: Since you have posted multiple questions, with multiple sub-parts, we will answer the 1st question…

Q: Concentration of hydrochloric acid (M) 2.11 Concentration of sodium hydroxide (M) 2.05 Calorimeter…

A:

Q: Give at least two (2 ) chemical processes happening around you that you think happens too fast and…

A: GIVEN:-

Q: Exercise 16.100 Enhanced with Feedback MISSED THIS? Watch KCV 16.9, IWE 16.14: Read Section 16.9.…

A:

Q: Estimate the freezing point of concentrated aqueous HCl, which is usually sold as a 12 M solution.…

A: Given: Concentration of the solution = 12 M. And the freezing point decreases by 1.9 °C for every…

Q: How much CO2 can be derived from 500 g lactose?

A: Chemical formula of lactose = C12H22O11 Molar mass of lactose = 342.3 g/mol

Q: Normal saline solution (the kind you receive intravenously for medical purposes) is made by…

A: Molarity is defined as the number of moles of solute present in 1 liter of solution.  Mathematically…

Q: Find the AHn for the following reaction: 20F,(g) + 2 S(s) → SO2(9) + SF,(9) given the following…

A:

Q: Given the reduction potentials below: Reduction Half-Reaction E° (V)   Reduction Half-Reaction…

A:

Q: Data Table 1.513 Mass of 4-nitrobenzaldehyde Mass of p-anisidine Mass of product Melting point range…

A: A question based on concentration terms that is to be accomplished.

Q: Problem-7. pH of an aqueous solution of HCl is 2.699 at 25°C. Calculate the molarity of the…

A: pH of a solution is defined ad the negative logarithm of hydronium ion concentration. HCl +H2O…

Q: What is oxidized and what is reduced in the following reaction (show your work): N2 + 2O2 → 2NO2

A: The answer is given below

Q: The vinegar that you can buy at a grocery store is actually a dilute acid solution that is 5.0% w/v…

A: Given that, the vinegar that you can buy at a grocery store is actually a dilute acid solution that…

Q: Calculate the binding energy per nucleon for the 26 Fe nucleus. (Atomic masses: iron-56 = 55.9349…

A: Given, Mass of Fe-56 = 55.8349 amu  Mass of proton = 1.0078 amu  Mass of neutron = 1.0087 amu  Mass…

Q: What is the value of the equilibrium constant, K, at 25 oC for the reaction between the pair:…

A: Given,  Cr(s) + Fe2+(aq) ------> Fe(s) + Cr3+(aq)   E°Cr3+/Cr = - 0.74 V  E°Fe2+/Fe = - 0.44 V

Q: salicylic acid point groups and symmetry detailed explanation

A: The point group of salicylic acid is

Q: How can we prepare propiophenone if the staring material is bromobenzene, it should at least be 2…

A:

Q: 1. Briefly explain the meaning of the following terms: ligand, complex, monodentate ligand,…

A:

Q: The orbital diagram and number of unpaired electrons of the ff.atoms:Cs,Ge,Sb,Ho,and Bk

A:

Q: [Kererences) INTERACTIVE EXAMPLE Nuclear Binding Energy I Calculate the binding energy per nucleon…

A: Given:: mass of Fe = 55.9349 amu mass of proton = 1.0078 amu mass of neutron = 1.0087 amu

Q: ut a balanced molecular and a net ionic equation,

A:

Q: Consider a galvanic electrochemical cell constructed using Cr/Cr³⁺ and Zn/Zn²⁺ at 25 °C. The…

A: Electrochemistry is branch of chemistry in which we oxidation and reduction reactions. Oxidation…

Q: What is the standard enthalpy (in KJ) of formation for this reaction: CH (g) + O2(g) → CO2(g) +…

A: Given,  CH4(g) + O2(g) ---------> CO2(g) + H2O(l)  ∆H°CO2(g) = - 393.5 kJ/mol  ∆H°H2O(l) = -…

Q: 1. Aqueous dilution of I0, results in the following reaction: 10. jae + 2H;O= H,O, jas) and K = 3.5…

A: The balanced equilibrium reaction is: IO4-(aq) + 2H2O(l) ⇌ H4IO6-(aq) ; K = 3.5*10-2

Q: How long (in hours) must a current of 4.61 amps be passed to produce 79.5 g of copper metal from a…

A: Given:: Current i= 4.61 A  Mass of Cu = 79.5 g  Molar mass of Cu= 63.55 g mol-1 Time t= ?

Q: Find the normalization constant, N, for the antibonding orbital wave function formed from the…

A: Here we are required to find the normalization constant N for the antibonding orbital wave function…