Calculate the DG°rxn using the following information. 2 HNO3(aq) + NO(g) --> 3 NO2(g) + H2O(l)                    DG°rxn = ? DH°f (kJ/mol)       -207.0        91.3             33.2           -285.8 S°(J/mol*K)           146.0       210.8           240.1            70.0

Q: 3. Use the data below to calculate AH°xn for the reaction MgO) + CO2e MGCO3(6). AH°F MgO) = -602 kJ…

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Q: t12 values for the degradation of chlorophyll-a in canned green beans heated at various temperatures…

A: Temp increases and half llife decreases. As in case of chlorophylb slope is positive, it will not be…

Q: C2H5OH(l)+3O2(g)→2CO2(g)+3 H2O(l)ΔH∘2=−1370kJ/molrxn  Based on the information above, identify the…

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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: Please help me please

A: A. The molecular formula of the reactant: C4H6 B. The reactant is: cyclo butene  C. The sign of ∆G…

Q: Consider the reaction, Pbl₂(s) = Pb²+ (aq) + 21 (aq) Select the correct expression for [Pb2+], [1],…

A: s is the solubility in mole/litres.  Ksp is the solubility product.

Q: The value of ASn for the catalytic hydrogenation of acetylene to ethene, C2H2(g) + H2(9) CH4(9). is…

A: The given catalytic hydrogenation of acetylene to ethane is,

Q: Consider the combustion of isooctane, CH,8 2CgH18(0) + 250,2 -> 16CO, + 18H,0) AH = -10930 kJ %3D…

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Q: Given the information below: 2M(g) -----------> 2Z(g)     KC​=7.02×10−3             2Q(g)+4X(g)…

A: For the given reactions the equilibrium constant expression is given by:

Q: What is the number of possible electron configurations (microstates) for oxygen [He]2s22p4 that will…

A: Number of possible electronic configuration for a particular atom means the number of possible…

Q: C8H18 +    O2   ->   CO2  +   H2O                                        ΔH = -15,000 kJ Determine…

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Q: HW: Hess' Law Ericka Rivera · Apr 20 (Edited Apr 20) 20 points Find the AH of this reaction: C(s) +…

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Q: Which of the following expressions is NOT equivalent to nR? dU dA as as - P dP ne dP se JA T OV dP

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Q: Calculate the ΔH for the following reactions:  A- Mg (s) + C (s, graphite) + 3/2 O2 (g) > MgCO3 (s)…

A: Calculate the ΔH for the following reactions:

Q: ᴛʜᴇ ᴍᴀxɪᴍᴜᴍ ɴᴜᴍʙᴇʀ ᴏꜰ ᴇʟᴇᴄᴛʀᴏɴꜱ ᴛʜᴀᴛ ᴄᴀɴ ꜰɪᴛ ɪɴ ᴀɴ ᴏʀʙɪᴛᴀʟ ᴡɪᴛʜ ɴ = ₃ ᴀɴᴅ ʟ = ₁? * ₂ ₆ ₁₀ ₁₄…

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Q: DeltaH=21 DeltaG=0.10115 Deltas=0.071 NaNO3 (s) → Na+ (aq) + NO3– (aq) 3. Based on your…

A: Given: The reaction is as follows, NaNO3(s) → Na+(aq) + NO3-(aq) Change in enthalpy = 21Change in…

Q: Construct the expression Kc for the following reaction. Sn(s) + 4 Cl:(g) = 2 SnCl-(1) 1 Drag the…

A: Equilibrium constant :

Q: 8 SO,(9) + 16 H,S(9)→3 Sg(s) + 16 H,0(1) AH=-1863. kJ Use this information to complete the table…

A: given reaction, the enthalpy change is 8 SO2 (g) + 16H2S(g) → 3S8(s) + 16H2O(l), ΔH = -1863. KJ    -…

Q: 6. Given the following data: C (graphite) + O2(g) I CO;(g) 2 CH;OH(1) + 3 02(g) 2 CO,(g) + 4 H20(I)…

A: Three reactions and their standard enthalpy of reaction given we have to find the standard enthalpy…

Q: Calculate AH for the following reaction: 5C+6 H, → C,H,2 Given the following information: | C,H2 + 8…

A: The enthalpy of a reaction is equal to the difference in the enthalpy of product and reactant. It is…

Q: Calculate AH for the reaction C2H4 (g) + H2 (g) → C2H6 (g), from the following data. C2H4 (g) + 3 O2…

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Q: 2NOC(g)N2g) + O2(g) + Cl2(g) given the following set of reactions: 1/2 N2(g) + 1/2 O2(g)NO(g) NO(g)…

A: Using Hess's law, From the intermediate reactions we can the final reaction. 1/2N2 + 1/2 O2 --->…

Q: Calculate the AH° rxn for the following reaction: H,AsO 4(aq) * 4H2(9) + 4H, '2(g) AsH3a) + 4H,00…

A: ∆Hf for H2 is zero.

Q: Calculate the pOH of water at 50.0°C. At this temperature, Kw = 5.48E-14. POH

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Q: Given the following data C,H4 (9) + 302(9) → 2 CO2(g) + 2H,O(1) 2C,H6 (g) +702(9) → 4 CO2(g) +…

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Q: Consider the combustion of methane (CH4) CHA) + 202(9) → CO6) + 2H,OG) CHAG) CO2(9) Calculate the…

A: Consider the given information is as follows; CH4g   +    2 O2g    →     CO2g    +     2 H2Og…

Q: When solid ammonium nitrate dissolves in water, the solution becomes cold. This is the basis for an…

A: The question is based on the concept of chemical thermodynamic. heat released by water during the…

Q: るH219)さN2(g) >2Hg( Heat How is equilibnum affecteedby an creasein Rssue けでうow A) cannot be…

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Q: 11) Calculate AD 9s for the following change: SnCl, (1) S° J mol K-1) SnCl(g) SnCla(1) SnCl, (g) >…

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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…

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Q: B. Calculate the temperature in Kelvin at which the reaction shifts in spontaneity. Express your…

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Q: Use the data shown below, to calculate AH°rxn, AS°rxn, and AG°rxn at 25°C for the following…

A: The balanced reaction taking place is given as, => 3 H2 (g) + Fe2O3 (s) -------> 2 Fe (s) + 3…

Q: Calculate A,G° for the combustion of benzene at 325 K. 2 C6H6(e) + 15 O2(g) → 12 CO2(g) + 6 H20(8)…

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Q: Hydrogen peroxide can decompose to water and oxygen by the following reaction: 2 H2O2 (1) → 2 H20(1)…

A: For calculating amount of heat , given equation must be balanced .if balanced then use unitry method

Q: The following reaction is used in commercial cold packs. NH4NO3(s) + 25 kJ NH41+(aq) + NO31-(aq)…

A: The chemical reaction is as follows  NH4NO3 (s) + NH4-  +(aq) + NO31-(aq) The amount of heat which…

Q: Give the expression for the Ksp for the following СаСОз(5) Ca+2 CO3-2 + Ksp =

A: Given :-  CaCO3(s) <----> Ca+2 + CO32-  To write :-   Ksp expression for above reaction

Q: alculate the s value of the conversion of ozone to oxygen in the absence of Cl atom. Substance:…

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Q: Calculate the value of DeltaG rxn at 25 Celsius

A: Given, Consider the reaction N2O(g) + NO2(g) ➝ 3NO(g) ∆Gf° value for all the species at 25°C are,…

Q: Use the following to answer questions Q30 – 31  Calculate ΔHrxn for the reaction using the…

A: According to Hess’s law the total enthalpy change of chemical reaction is equal to the sum of all…

Q: Construct the expression for Kc for the following reaction. 2 Sb(s) + 5 Cl:(g) = 2 SbCl:(g) 1 Drag…

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Q: _10. If we wished to monitor a frequency to determine whether the reaction below had taken place,…

A: Atoms in any compound are not in their fixed position but vibrating continuously about their mean…

Q: Positive Negative Zero Indeterminate Converting octane to decane Heating liquid oxygen from 20 °C to…

A: Entropy change will be positive if a process involves increase in randomness.  Randomness increase…

Q: At 25oC, Ksp for copper(I) chloride (CuCl) is 1.0 x 10-6.  Calculate ΔΔGo (kJ/mol) for the reaction:…

A: Given Ksp = 1*10-6 T = 25°C = 298K Standard values  R = 8.314 J/mol-K

Q: AH°reaction = -112.2kJ ΔΗΟ AS = --1 15.26JK mol AG = -18.81kJ %3D

A: ∆H∘  is change in enthalpy of the reaction in standard-state. The change in enthalpy is equal to the…

Q: 85 Calculate AH rxn for: * Cag) + % O2e + CO2@ CaCOs 6) Given the following set of reactions: Cao) +…

A: 85. Given reaction,           Ca(s) + 12O2(g) + CO2(g)  →  CaCO3(s)

Q: What is the difference between photochemical process and photophysical process

A: Applying definition of photochemical and photophysical process.

Q: A NASA spacecraft measures the rate R of at which atmospheric pressure on Mars decreases with…

A: 1 kPa = 1000 pa 1 km = 1000 m 1 m = 100 cm 1 Pa = Kg m-1 s-2 1 J = Kg m2 s-2

Q: Draw the mechanism for the equilibrium illustrated below. What is the process called? Is the Keq >1,…

A: The functional groups of a molecule are the key components that can furnish the characteristic…

Q: Enrichment: Consider the following equilibria and predict how they will shift in response to…

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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.…