Q: Evalúa el conmutador [A, B), considerando las siguientes situaciones: a) A= d/dx B=x f(x)=xe2 bA=x…
A: To calculate the commutators , we would use the formula .
Q: Given the reaction P,O10 (s) + H2O → H3 PO4 (aq) ΔΗ -96 %3D .2 kJ what the AH for P4O10 (s) + 6 H2O…
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Q: OH H* A. В. С. D. B and C E. All of the choices are correct.
A:
Q: 2. For the following one-step reaction: a. Indicate the bonds formed and broken b. Calculate AG' of…
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…
Q: 3Cu2+(aq)+2Fe(s)↽−−⇀3Cu(s)+2Fe3+(aq) ΔrH∘=−288kJ/mol What is the value of ΔrG?
A: 3Cu+2 (aq)+2Fe(s)↽−−⇀3Cu(s)+2Fe+3 (aq) ΔHorxn =−288kJ/mol
Q: R) Tme Te acti different c why this is 1) Discuss We understanc
A: Coordination compounds are addition compounds which are formed when two or more salts are…
Q: Theoretically, what happens to the particles of a substance at absolute zero? For the toolbar, press…
A: To theoretically explain: What happens to the particles of the substance at absolute zero?
Q: N(g) 0,(g) 2NO(g) AH = 180.5k) A Not enough information B The products will increase C No change D…
A:
Q: yes + no Br Br + yes no yes no ос O O
A: A question based on resonance structure, which is to be accomplished.
Q: ᴛʜᴇ ᴍᴀxɪᴍᴜᴍ ɴᴜᴍʙᴇʀ ᴏꜰ ᴇʟᴇᴄᴛʀᴏɴꜱ ᴛʜᴀᴛ ᴄᴀɴ ꜰɪᴛ ɪɴ ᴀɴ ᴏʀʙɪᴛᴀʟ ᴡɪᴛʜ ɴ = ₃ ᴀɴᴅ ʟ = ₁? * ₂ ₆ ₁₀ ₁₄…
A:
Q: Construct the expression Kc for the following reaction. Sn(s) + 4 Cl:(g) = 2 SnCl-(1) 1 Drag the…
A: Equilibrium constant :
Q: What is the equation that relates Keq with AE'o? (Hint: Rearrange two different equations). O In…
A:
Q: In terms of % yield = (actual / theorietical ) X 100, explain what is meant by “theorietical”.
A: Answer :- Theoretical yield :- In a chemical reaction Theoretical yield is the maximum quantity of a…
Q: Define the terms in the expression: ln k = ln A – Ea/RT
A: Arrhenius equation gives account for the relationship between rate constant and temperature of the…
Q: Enter your answer in the provided box. Calculate ΔG Enter your answer in the provided box.4 for the…
A: Given: Ksp of BaF2 is 1.7×10−6.Gibbs free energy:
Q: Fill in the Blanks Type your answers in all of the blanks and submit Calculate the appropriate…
A:
Q: Choose one or more: H H. В. H,C° OH С. D. H-F O E. 0=C=O A.
A: Polar covalent bonds are those bonds which are made between atoms having electronegativity…
Q: 13. Fill in the missing information: NO HBF4 heat NH NH₂ -NH₂ [H*] NaNO₂ 6 + 6 5²² HCI NaBH, CN NH₂…
A: 1. Phthalimide synthesis. 2. Benzene diazonium chloride reaction with HBF4. 3. Imine reduction with…
Q: i) 1) k) ㄷ q)
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Q: cid. (CH)3 NH. Explanation is required
A: In this question it is mentioned that 2°amine (CH3)2NH is acid. But this is basic in nature because…
Q: OH O A O B O c O D
A: Organic reactions are chemical reactions involving organic compounds. The basic organic chemistry…
Q: C4H2O4²- + H2O C4H¾O5²- C4H4Og²- AG° = -3.25 kJ/mol (a) Since AG> 0, Keq is less than 1, and the…
A: Change in Gibbs free energy indicates whether the reaction will be spontaneous of non-spontaneous or…
Q: Given: 2 Ag+(aq) + Cu(s) ⟶ 2 Ag(s) + Cu2+(aq) ΔGo = -88.66 kJ/mol Calculate the…
A: The given balanced redox Chemical Reaction is - 2 Ag+(aq) + Cu(s) ⟶ 2 Ag(s) + Cu2+(aq)…
Q: Temp (K) CV (J/mol.K) Using the general formula CV = A + BT + C/T² , find values of A, B, and C…
A: The given equation is as follows, Cv = A + BT + CT2 The values of A, B and C have to be determined.
Q: ᴏᴡ ᴍᴀɴʏ ᴏʀʙɪᴛᴀʟꜱ ʜᴀᴠᴇ ᴛʜᴇ Qᴜᴀɴᴛᴜᴍ ɴᴜᴍʙᴇʀꜱ ɴ=₄ ᴀɴᴅ ʟ = ₂? * ₅ ₇ ₁₀ ₁₄ ʜᴏᴡ ᴍᴀɴʏ ᴏʀʙɪᴛᴀʟꜱ ᴄᴀɴ ʜᴀᴠᴇ…
A: Answer - 1. The correct option is (a) = 5 The quantum numbers n = 4 and l = 2 correspond to 4d…
Q: For chemical reactions, which one of the following is correct. Ο ΔΕ =q+w Ο ΔΕ =q-W Ο ΔΕ =-q-W Ο ΔΕ…
A:
Q: Question 11
A: Note: In the first reaction, CO should be in gaseous state in-order to get the desired equation.
Q: /x/Isl.exe/lo_u-IgNslkr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPj_jpaFLxvGArYxlbmayqa71YYPJBG6Rjd…
A: Convert the unit of temperature:
Q: Find AHrxn (kJ/mol) for the reaction 2Al(s) + Fe203(s) → Al203(s) + 2Fe(s), given the reactions…
A: Given Fe(s)------->Fe(l),∆H=13.8 KJ/mol (1) Al(s) +…
Q: Construct the expression for Kc for the following reaction. 2 C,H,(g) + O2(g)=2 CH,CHO(g) 1 Drag the…
A: The equilibrium constant can be written as the ratio of concentration of products to the…
Q: mal body temp e temperature fi the nH from 7
A: We know that an enzyme-catalyzed reaction is affected by the pH, temperature, and the presence of…
Q: Calculate (triangle)G for: C2H4 (g) + H2O (g) -> C2H5OH(g)
A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…
Q: B. Calculate the temperature in Kelvin at which the reaction shifts in spontaneity. Express your…
A: Calculate the temperature at which the reaction is spontaneous ---
Q: Identify the relationship between AH and AE (or AU) for a reaction in which AV = 0 at a constant…
A: The enthalpy of a reaction (H) can be given by the sum of its internal energy and the work done.…
Q: In the reaction of 1 nitrogen atom with 1 oxygen atom, is there an electronic contribution to the…
A: N2 + 2O 2 -------> 2 NO 2
Q: Which of the following variables are directly related? (mỏre than one answer can be chosen) P& V P&T…
A: According to Ideal gas equation, we know that: PV = nRT ; where P = pressure, V = volume, T =…
Q: In your own words and in no more than three sentences, briefly discuss the two methods of how AH…
A: ∆H of reaction can be calculated using two methods.
Q: 2 HOF(g) ------->2 HF(g) + O2(g) If ∆[HOF ]/∆t = - 4.8 x 10-6 M/s, what is the value of…
A:
Q: Which of the following expressions is NOT equivalent to nR? as dP н as - P dP as 1 T ov dP
A: Option (3) is correct
Q: H*, H,0
A: This is the addition of water molecule around alkene.(Hydration) It follows Markonikov's rule.
Q: The degeneracies are g*/g, = 3 for Ca. Find N / N, at 2500 K. (A) 3.67×106 (B) 6.73x10-6 (C)…
A: Given data : g*/g° = 3 For Ca , wavelength = 422.7
Q: d dH °H H a H,C H,C. a bH H
A: Proton nuclear magnetic resonance (proton NMR, hydrogen-1 NMR, or 1H NMR) is the application of…
Q: 3.6 L of an ideal diatomic gas A, at P = 1.15 atm is confined in a rigid vessel and held at a…
A: Given that : The volume of gas = 3.6 L The pressure of the gas = 1.15 atm Temperature is held…
Q: Ah when 0.75215 of ben z0ic was burred in a calorimeta Containins ,0o0 of water termperaAure rise of…
A: mass of benzoic acid = 0.7521 g mass of water = 1000 g change in temperature = 3.60 degree C heat…
Q: 4. For which of the following transformations is AH positive? a. CH3OH(s) CH3OH(I) b. H2O(g) ->…
A: Since for any phase change reactions, ΔH < 0 when the phase change is from gas to liquid or…
Q: Estimate AH for the reaction. нн нн H-S-C-Ċ-S-H+2H-Br Br Ċ-C-Br+2H-S-H H H H H Express your answer…
A: ∆H for this reaction can be calculated using bond energies values . For this we would use a formula…
Q: 2. For the following one-step reaction: a. Indicate the bonds formed and broken b. Calculate AG' of…
A:
Q: 7. Calculate AH° for the reaction: Na,0(s) + SO;(g) → Na,SO,(g) given the following information.Show…
A: see the written solution.
Q: 2 H.Ог (аq) —> 2 H-0 () + Оz (g) Concentration H,O2, mol/L (y axis) Time, s (x axis) 2.32 1.86 300…
A:
Q: 2. Zn(s) | Zn²+ (0.05 M) || Zn²+ (1 M) | Zn(s) Calculation for E (cal.) (eq. 11): E = V 6.039 010592…
A: Calculating the value of Ecell. By using Nernst equation: Given data: Anodic concentration =0.05M.…
what is the absolute configuration on each of the chiral centers.
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- For the following reaction, calculate the value of Q. 1A 3B + 4C [A] = 0.38 [B] = 0.30 [C] = 0.10Write the expressions for K2, K3, and K4 and derive an expression for K1 as a function of K2, K3, and K4 (for example, K1 = K2×K3×K4), given the following information. [S03] (1) ½S, + 03 = S03 (K1 [S2]*[03] (2) so, + 0 S03 (K2 (3) 02 + 0 = 03 (K3 (4) ½S2 + 02 = S02 (K4 =6.24 Consider this reaction: 2CH,OH(I) + 302(g) 4H,0(1) + 2CO2(8) AH = -1452.8 kJ/mol |3DHospital patients are often given glucose (blood sugar) through a tube connected to a bottle suspended over their beds. Suppose that this "drip" supplies glucose at the rate of 15 mg per minute, and each minute 20% of the accumulated glucose is consumed by the body. Then the amount y(t) of glucose (in excess of the normal level) in the body after t minutes satisfies the following. y' = 15 − 0.2y (Do you see why?) y(0) = 0 (zero excess glucose at t = 0) Solve this differential equation and initial condition.ANS > 12 z w ENTER ENTRY SOLVE G + 7 MEM " M[ x ·•1. 67. The mass of an Oreo mini is 3.222 g. The radius is 1.15 cm. The height is 1.00 cm. Will it float on a glass of skim milk? (The volume of a cylinder is r²h. The density of skim milk at 68 OF is 1.033 kg/L.) Show your work using conversion factors. Report the answer to the correct number of sig figs-hint refer back to the given data. Do not forget units.Calculate the value of Kc 2ClO3- + 12H+ +10e-←→Cl2 + 6H2O: E= +1.52 volt S2O82-+ 2e-←→ 2SO42-: E:+1.96 voltUnder what conditions are AH and AU for a reaction involving gases and/or liquids or solids identical? Match the items in the left column to the appropriate blanks in the sentences and the equations on the right. Reset Help AVP ΔΗ-Δυ+ | Δ(P) Δ( PV) AH and AU for a reaction involving gases and/or liquids or solids identical is the case if APV|= 0. nRT RT PV ΔΡV Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remainingC7H9 + HNO3 −→ C7H6(NO2)3 + H2O Rewrite the Equation and show work2 When 50 cm' of hydrochloric acid of concentration 2.0 mol dm is added to 50 cm' of sodium hydroxide solution of concentration 2.0mol dm, the temperature increase is 13.0°C HCl(aq) + NAOH(aq) + NaCl(aq) + H,O(1) The experiment is repeated using 25 cm of the same hydrochloric acid and 50 cm' of the same sodium hydroxide solution. What is the temperature increase? O A 4.9°C I B 6.5°C I C 8.7°C D 13.0°CIt is estimated that the net amount of carbon dioxide fixed byphotosynthesis on the landmass of Earth is 5.5 * 1016 g>yrof CO2. Assume that all this carbon is converted into glucose.(a) Calculate the energy stored by photosynthesis onland per year, in kJ. (b) Calculate the average rate of conversionof solar energy into plant energy in megawatts, MW11W = 1 J>s2. A large nuclear power plant produces about103 MW. The energy of how many such nuclear power plantsis equivalent to the solar energy conversion?Integrative Exercises7. Solve for T q = mc(T; – T;) тс |SEE MORE QUESTIONS