Q: For the reaction C(s,graphite) + O2-> CO2 Delta G° = -394.3kj and delta S°= 2.9J/K and 1 atm The…
A: Delta G standard is -394.3 kJ Delta S standard is 2.9 J/K and pressure 1 atm Moles=2.35 Temp given…
Q: Catculate the EMS stondanet state at 298k for this reaction +2 > Fe + Ti The Units Cam be n v, /,mvJ…
A: Given reaction is : Fe (s) + Ti3+ ---------> Fe2+ + Ti+ Find EMF of the cell at 298 K = ?
Q: Pa O band e O a and f O dand g
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Q: Temperature and volume of asample of 2.00 mol of nitrogen decrease from Ti=400 K and Vi= 20 L to Tf…
A: Given: Initial temperature Ti=400 K Initial Volume Vi= 20 L Final temperature Tf = 200 K Final…
Q: Calculate AG° for the reaction shown below using the provided thermodynamic properties information.…
A: Gibbs energy chane (∆G°) of a reaction is given by the relation ∆G° = ∆H° - T∆S° ∆H° = enthalpy…
Q: nsider the reaction g) + 3H2(g)2NH3(g) ing the standard thermodynamic data in the tables linked…
A: We have to find ∆G rxn for given reaction given temperature is 298.15 K and pressure of each gas is…
Q: What is the ∆S⁰ in the combustion of ethane in the presence of excess oxygen yields carbon dioxide…
A: When a substance is burnt in the presence of oxygen, it leads to the formation of carbon dioxide and…
Q: Calculate AG° (in kJ) of the following reaction using the provided thermodynamic data: C2HA(g) +…
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Q: For the next three questions, use the data given in the table to calculate the indicated…
A: To calculate the values , we would use given data values .
Q: 7a. Calculate the value of AG° for the reaction below, given the values of AH° and AS°. Will the…
A: Given a chemical reaction Cu2S + S -> 2cus Given of data a ΔH° = -26.7kj/mole ΔS° =…
Q: Calculate the cutoff temperature for a reaction with a AH value of -234 kJ/mol and AS value of -642…
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Q: Calculate the enthalpy of reaction, kJ/mol, at 25.0℃ for 2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(l),…
A: For the reaction : 2C2H2(g) + 5O2(g) → 4CO2(g) +2H2O(l) ∆H° has to be determined. Formula used:…
Q: Q;) GI Culate the incresse in entropy of amole of Silver that is heated at Gousteut pressure from o…
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Q: The values of ΔG°f for the hydrogen halides become less negative with increasing atomic number. The…
A: Gibb’s free energy (∆G)– Formula is, ∆G=∆H-T∆S Where, ∆G= Gibb’s free energy ∆H=change in…
Q: exchar nge c f instantar
A: Let consider Mass=m Heat exchange coefficient=C
Q: 2.calculate the change in internal energy when 2moles of CO are converted to 2moles of CO2 at latm…
A: The change in the enthalpy of the system during a chemical reaction is equal to the change in the…
Q: For the reaction CACO3(s) CaO(s) + CO2(g) AG° = 132.7 kJ and AH° = 178.3 kJ at 284 K and 1 atm. %3D…
A: Since Gibb's free energy value (∆Go) value is positive; this reaction is reactant favored (that is…
Q: gas. AU=C,AT AH=q w=-PextAV, but only if the process is also isothermal. AH=AU+PextAV
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Q: Determine the standard heat of below reactions at 25 degC. Answers should be whole nos. (no decimal…
A: Given reactions are : a). CaCO3 (s) --------> CaO (s) + CO2 (g) b). SO3 (g) + H2O (l)…
Q: (1) Calculate AG for the following reactions at the stated temperatures: (a) ZnO(s) + C(s) Zn(s) +…
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Q: What is the Gibbs free energy change (dG) of a reaction at -33.0 *C whose enthalpy change (dH) is…
A: The equation is:
Q: a) Explan wy HNO:g has ahighe tndard ntrpythan HNO.(). b) Explan why OFig has higher sadard entrogy…
A: To explain the trends of entropy among the compounds.
Q: Consider the reaction: 2 KCIO3 (s) = 2 KCI (s) + 3 02 (g). Based on the following data of standard…
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Q: The Gibbs energy change for a reaction is-125 kJ. The reaction is therefore: O irreversible O…
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Q: When Solid cacla was mixed and dissolved the temper ature went from 25.0c initiall tew seeond , What…
A: Reactions undergo classification as endothermic or exothermic based on the heat…
Q: Calculate the standard free energy ΔGo (in kJ/mol) knowing that the equilibrium constant Kc is…
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Q: From the data below calculate G for the next reaction (at 298 K) 2CO (g) + O2(g) --> 2CO2(g)
A: The relationship between ΔG for a reaction and ΔH and ΔS is as shown below. ΔG = ΔH - TΔS where ΔG =…
Q: What are theconsequences of shifting thechemical equilibrium of theformation of bicarbonate…
A: As per the principle of chemical equilibrium to the formation of bicarbonate from carbon dioxide and…
Q: The reduction of iron(1) oxide (Fe,0,) to pure iron during the first slep a steRA 2 Fe,0,6) - 4Felo)…
A: Amount of coke required = 1016 ton.
Q: ring those symptoms are t nere is a probabilistic depe or probabilistic dependen
A: The power calculator is used to compute the test power based on sample size. It draws the analysis…
Q: Estimate AS for the following reactions: a. 2 C10H22 (1) +31 O2 (g) b. HCI (g) + NH3 (g) ---- NH4Cl…
A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…
Q: Determine AG for the following reaction at 338 K. 7171 FeOs) CO)- Fels) + CO,lg) AH = -11.0 kJ; AS =…
A: Given: FeO(s)+CO(g)→Fe(s)+CO2(g)∆Ho=-11.0 kJ∆So=-17.4 J/K =0.0174 kJ/KT=338 K To find:…
Q: This questin has mstiple parts. Wark al the parts te pet the most OFor the following set of…
A: According to Charles's law, at constant pressure : V1T1=V2T2Here V1 and V2 are initial and final…
Q: Calculate ∆G° for the following reaction at 25°C: 3Ca2+(aq)+2Al(s) 3Ca(s)+2Al3+(aq)
A: Given Reaction3 Ca2+ (aq) + 2 Al (s) → 3 Ca(s) + 2 Al3+ (aq)At anodeOxidation Half cell 2 Al…
Q: Using the table of thermodynamic data provided, for the reaction below: SiH4(g) + 8HNO3(g) → SiO2(s)…
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Q: Question attached
A: Given data: ∆G° = -9.50 kJ/moleT = 25 °C = 298.15 K[PCl3] = 0.40 M,[Cl2] = 0.25 M,[PCl5] = 0.35 M…
Q: Compare statement A with B. Indicate whether Statement A is (Greater than, Less than, Equal, or…
A: As in statement A we analyzed the % of iron in pure iron. So in 100 g pure iron 100 g iron (Fe)…
Q: From the following reacțions and thermal data at 25°c 3 2 Fe(s) + O2(g) = Fe,Oa(s) AH° = -196,500…
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Q: Consider the reaction N2(g) + 202(g)- →2NO2(g) Using the standard thermodynamic data in the tables…
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Q: Find the AG" for the following reaction at 525 °C. Palg) + 6 Clalg) 4 PC(g) Use AH, and S° data at…
A: Given reaction: P4g+6Cl2g→4PCl3g
Q: Calculate AG° for the reaction shown below using the provided chermodynamic properties information.…
A: From given data, first calculate ∆H°. And ∆S°
Q: eajueoui so wion of a ave vage mmdeclar calculate Consider poly mer weight The molali'ly an tmat as…
A: Average Molecular weight of the polymer = 185,000 amu The molarity of solution needed to exert 30 Pa…
Q: Calculate ΔG. For the following process at 25°C: BaF2 (s) = Ba2 + (aq) + 2F - (aq) The Ksp of BaF2…
A: ΔGo = -RT ln Ksp Given that T = 25oC = 25 + 273.15 = 298.15 KKsp = 1.7x10-6 R = 8.3144 x 10-3 kJ/…
Q: Determine AG° for the phase change CO,(g) → CO,(aq) at 25°C. AH° = -19.4 kJ/mol AS° = +92.3 J/mol•K
A: The spontaneous nature of the reaction is determined by calculating the change of free energy of the…
Q: Туре Enthalpy Entropy (ДН)? Spont.? (-AG)? Reaction (AS)? Yes, No, or Maybe (TD*)
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Q: 8RT 3kBT O use and cuzy to Calculate equal to
A: Most probable velocity: It the velocity given by maximum number or maximum fraction of molecule in…
Q: Part The equilorumcorsant egression is a mehematical equation met can be rearenged to solve for any…
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- 73 Al ihe school ey decided to adt sodum carbonae (NaCOJ tohe sampled wster in the school tankin order to restore he sttavalue close to The balanced equartion for the reaction is Na,Co.e) + 2HC (ag - 2Nac (ag • H0()• co; (al 731 Calcuate the mass of sodum cartonate (Na,CO.) required to neutralize each 1 dm' of the sample water 732 Ater the neutralization. the water tasted saty. Give a reason for the saly taste of the water Refer to the equation above.guiestior #O Triat 1. 1.50 1.50 1.50 2.00 2. 3.00 2.00 4.00 3.00 3:00 what es Hiurate comlent tn Herealier above?(6) total lonio al 1unio eanATion (C) ne t lonio componnd 24. NH4OH Co(NO,)2 (a) balancedeauation (b) total lonlceauation ccl net lonic eauation
- 0 Cals) + NAC lag) – O White the balanced molecular chemical equation for the reachion f Solid lithium with aqueo us Chromium (111) acetat: 4 no iea chun occurs, write UR. Idaite a balanced molecular Chemical equahion for the Solia Sodium with aqueous Zinc perchlorite . 7 no geaction ccuns,many grams of Anilin GHs NH2 Should be Solved in water to Prefare dow a Solution of I liter containg oH iong Know that Kb (AnilWhe)=4*/0 with -6 2* 10 -10hord chalocide, 5Ocztis used as a very Mavina ayoet may sygretic chamistry expeimynts equation is SOC,(1) H,O (2) > Sozigs+H
- insoluble O no one of these O ahai If we take (3g) of Sodium Hydroxide in (100mL)volumetric flask and add the distilled water, the concentration of the solution will be 0.75 mole (O 0.65 mole O 7.5 molarity O No one of these Obarkamishen seslb to doing Bittetsbau nA sideT oibore peivab ot etsimodo it as lendas suchombre or to agninnigod adr oldmseen polls anoitoleaimora ni baya Solovi immediabudinng enoitonen Isolmarlo lo coqyt Istoresbout wot ybuta lliw s Croborecho ofnino2s1 ayow ribi of 5) Analysis of 1.618 g of a hydrate salt gave the following information. Iliw Pb: 0.884 g, C: 0.205 g, H: 0.026 g, O: 0.273 g, and water: 0.230 g.o Inters What is the formula of the hydrate. sob a ogrobimu snocheoid bas in botser asce ed with asmolo s nad oson inmoasigaib to savi Inomalo srit 'il bogoo oinai is gaininos nouutos of babbe smogod bis noi si di autosis syneriozs Irw ticodulos ni noi ni nobnice to bilo 25ml produced flash and poppe carolionoriconic lieth noitonen inomossigen sigme yd elas Jabot ovi HA obrtw scale 6 10 enolonias pozemol adi ni ailuas, noitufos at devan gods got abou odregos bazum o obnoldo miuiboa bar otain rovlie to anoituloa asrl W SiT moironen insmoelor siduob a lo loss of an emot…7.Using 4 the Ravation below how many react 680riO moves of NO wOuld be produced if you 23 mdes of NH with erDeSS onygen NH3 + O sHaO +NO
- Please ansuer the followiveg themocheawishry questian. Starchiometny or (and Vimitinal excess reagont calculations midht be mecessany. Please shew all wark and explain essay. Steps in details a) Haw much energu is produced when 93.5 Oxygan reacts with 13.2q hydrapen in the followng reaction? of grams 2H2 + Oz Đ2H2O Att= -572 KJ b) How many grans of magmesiaom sulfate woud be praduced fram the fallowine reaction if 176g of energy is absorbed the reactian: by Alz (sou)o f 3Mq Iz+2AI G+3Mg(304) AM= +722 KJOo.78. Subject :- Chemisty37R37S nL of OilooM ealetum chloride reacts complalely with aques lyer nitrate iuhat s the 143.32 al mol) O.100M eaet (१०७.९ Co९० ) mass of Aa C! precipitale? Caclalag)+2