Findthemass%ofH2O2 inasolutionmadefrom36gofH2O2 and84gofH2O: A) 84% B) 36% C) 43% D) 30.% E) 70.%

Q: A GO0 L vessel phosphorus pentach loride and en equil'brium tHhe reactn 3.1. Contained O,0 222 mol…

A: Given data :  1) Moles of phosphorus trichloride = 0.0222 mol  Moles of phosphorus pentachloride =…

Q: For the next reaction: CH,C(ac) + OH-(ac) CHOH(ac) + C-(ac) ac = acuoso AH - - 18 kcal / mol AS + 13…

A: The change in Gibbs free energy and equilibrium constant at temperature T is related as follows,…

Q: Calculate ΔH°rxn for the following reaction.             3N2H4(l)   →  4NH3(g) + N2(g) given that…

A: The reaction taking place is given as, => 3 N2H4 (l) -----> 4 NH3 (g) + N2 (g)  Given :…

Q: Balance & calculate ΔH°(tot) from ΔHf°’s in T6.5 and listed below: __KClO3(s) → __KCl(s) + __O2(g)…

A: Given that : We have to balance the following reaction calculate ΔH°(tot) from ΔHf°’s : __KClO3(s) →…

Q: 2) Calculate AH for the reaction below using Hess' law. Light and the ctron AH=? C¿H6(g) → C2H2(g) +…

A: Hess law states that the enthalpy change during the reaction remains same even if followed different…

Q: 2C2H2(g) + 5O2(g) ΔH = 2600 kJ C2H6(g) → C2H2(g) + 2H2(g) ΔH = 312 kJ 2H2(g) + O2(g) → 2H2O(l) ΔH =…

A: (1) 4CO2(g) + 2H2O(l) → 2C2H2(g) + 5O2(g) ΔH = 2600 kJ (2) C2H6(g) → C2H2(g) + 2H2(g) ΔH = 312 kJ…

Q: Given the following data: Pa(s) + 6 Clzg) → 4PCI3(9) AH = -1225.6 kJ Pals) + 5 O2(g) → P4O10(5) AH =…

A:

Q: Consider the problem below: (Equation 1) 4 AICI3 (5) + 2 Al(s) + 3 Cl2(g) - 3 Al,Cla(g) AH = -1051…

A: 6Al(s) + 9Cl2(g) ---> 3Al2Cl6(g)

Q: Given the heats of the following reactions:     deltaH°(kJ) I. P4(s) + 6Cl2(g) ® 4PCl3(g)…

A: According to Hess’s Law of constant heat summation the enthalpy change of a reaction is same whether…

Q: Calculate AH° for the following reaction 3 Fez03(s) + CO(g) → 2 Fe3O4(s) + CO2(g). Species AH°F,…

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Q: AH°F (kJ/mol) S (J/K-mol) Substance Охуgen 205.0 O218) 69.91 H2O) -285.83 Sulfur 31.88 Sulfur(s,…

A: (a) 2S (s, rhombic) + 3O2(g)-----> 2SO3(g) (b) S (s, rhombic) + O2(g)-----> SO2(g) (c) 2SO3…

Q: NH3 (g) + O2 (g) - NO (g) + H2O (I) Calculate value of AH°rxn for the given reaction. NH3 (g) : AH°Í…

A: Enthalpy change of a chemical reaction is a state function. The enthalpy change of a chemical…

Q: Master Smart Pearson Player Smart Pearson Player MasteringChemistry: CHE154 X -> i…

A: The partial pressure of NO can be calculated using the equilibrium constant equation (1).

Q: = 170 J/(mol.K), a =4.121732 For some compound XY (Mol wt. of XY=130 g/mol) at 385.73 K and 1 atm,…

A: Cp,m is the molar heat capacity of the compound at constant pressure, and Cv,m is the Molar heat…

Q: Calculate ΔG^0 (in kJ/mol) given ΔG= -833.7 kJ/mol and R= 0.008314 kJ/mol K and T= 261.5 K and…

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Q: Given the heats of the following reactions:     deltaH°(kJ) I. P4(s) + 6Cl2(g) ® 4PCl3(g)…

A: The reactions given are 1) P4(s) + 6 Cl2(g) -------> 4 PCl3(g)                            ΔHo =…

Q: sider the problem below: (Equation 1) H2(g) + F2(g) ---> 2 HF(g) ΔH = -542.2 kJ/mol (Equation 2) 2…

A:

Q: 8. Given that S(g) + O2(g) →→ SO2(g) 2 S(g) + 3 O2(g)→ 2 SO3(g) calculate AG° of the following…

A: Among the given reactions, multiplying reaction 2 with 0.5 and than subtracting reaction 1 from it…

Q: Crive answer in KJl mol Calculate the AUTO for a reacation that has S оно - A So = 11.89 and 1.30 at…

A: the gibbs free energy change is given by ∆G. The enthalpy change is given by ∆H The entropy change…

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: Given that S(g) + O2(g) → SO2(g) A,G° = -300.1 kJ/mol-rxn 2 S(g) + 3 O2(g) → 2 SO3(g) A,G° = -742.1…

A: Given,

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: Determine the ΔS0rxn of the reaction below:    N2H4(l) + N2O4(g) → N2(g) + H2O(g) ΔS0f (J/K)…

A: Ans

Q: Fe2O3 + H2 -----------> Fe + H2O How many moles of iron are made from 25 moles of Fe2O3? 50.0 moles…

A:

Q: Calculate ΔG° using the following reaction and information below . CH3CH2OH(g) + 3O2(g) ---> 2CO2(g)…

A: The relation between ΔG°, ΔH°, and ΔS° is as follows ΔG°=ΔH° – TΔS° Where T is temperature and…

Q: Give the solution with proper sig figs. Remember the coefficient in a balanced equation has infinite…

A: 4.523 g O2  x  ( 1 mol O2 / 32.00 g O2)  x  (– 533.7 kJ/ 3 mol O2)  =  – 25.14505313 kJ

Q: 2. Calculate the AG* of the reaction: N₂H4(1) + H₂ - 2NH3(g) using the following data: N₂H4(1) +…

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Q: Given the following data: 4NO(g) + 6H2O(g) → 4NH3(g) + 5O2(g) ΔH = 906.2 kJ 2NH3(g) → N2(g) +…

A: As per the question, given reactions are mentioned below:

Q: compound With chemical formol a CuH100 Results of chemical test chemical Test molisch for C4H10O +|-…

A: Formula of compound is C4H10O

Q: Consider the problem below: (Equation 1) H2(g) + 1/2 O2(g) ---> H2OU) AH = -285.8 kJ/mol (Equation…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: Estimate ΔG° at -51°C for the following reaction. 3O2(g) → 2O3(g) ΔG° =

A:

Q: Balance & calculate ΔH°(tot) from ΔHf°’s in T6.5 and listed below: 1) _KMnO4(s) + __HCl(g) →…

A: From standard sources, we get:- ΔHf°KMnO4 = –837.2 kJ/mol ΔHf°HCl = −92.3 kJ/mol ΔHf°KCl =…

Q: Calculate AG°xn for the following reaction of white phosphorous with HCl. 2P (s) + 10HC1 (g) → 2PCI5…

A: The balanced reaction taking place is given as, => 2 P (s) + 10 HCl (g) -------> 2 PCl5 (g) +…

Q: Find the AH for the reaction below, C2H2(g) + 02le) → 2CO2(g) + H2O(g) Given the following reactions…

A: Given aim equation is :  , ? Other reactions are :  Find ΔH of the aim equation = ?  Options are :…

Q: Compound AH°(kJ/mol) S°(J/K•mol). H2O2(1) H2O(I) O2(g) 16. Using the given data, calculate AG° for…

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Q: Use the following values of standard entropies and ΔSrxn to determine the missing standard…

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A: At the half equivalence point concentration of salt and remaining acid concentration both are equal.…

Q: TMS. Ng HO. HO, CHO excess LDA/TMSCI 1 then workup ŠIMog OHC Bro ŠIME, OTBS 4 3 2.

A: Organic reaction mechanism.

Q: 50. What is the ΔH°rxn for the following process?   CS2(l) + 3 O2(g) --> CO2(g) + 2SO2(g)   C(s)…

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Q: Consider the combustion of X (unknown compound): 2 X + 3 02 2 CO2 + 4 H2O with AH'rxn = -1452.8…

A: For the combustion of X (unknown compound), the provided reaction is: 2 X + 3 O2 —> 2 CO2 + 4 H2O…

Q: Calculate AH for the following reaction, given the data in the table below: H2SO4() → SO3(g) +…

A: To calculate: ∆H of the reaction, H2SO4 (l) → SO3 (g) + H2O (g) The given reactions are: H2S (g) +…

Q: Calculate ΔG^0 (in kJ/mol) given ΔG= -726.6 kJ/mol and R= 0.008314 kJ/mol K and T= 824.5 K and…

A: Given: ΔG= - 726.6 kJ/mol. R= 0.008314 kJ/mol K(Gas constant) T= 824.5 K  Q=0.554

Q: Find the AH for the reaction below, given the following reactions and subsequent AH values: Reaction…

A: some Basic Rule  1) If Reaction is reversed then sign of ∆H value changes  2) If any number is…

Q: C6H4(OH)2(aq)+H2O2(aq) -> C6H4O2(aq) +2H2O(I)            ^ Hydrooquinone Calculate HRxN for this…

A: The heat change in a particular reaction is known as enthalpy change (∆Hrxn). It can have a positive…

Q: 18. Calculate the AH of reaction for CIF(g)F2(g)> CIF3(g) given the following data: 1) 2CIF(g)O2(g)…

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Q: 2NO(g)  +  O2(g) --> 2NO2(g)         ΔH(rxn) =   -114.2 kJ   If ΔHf NO2 = +33.2 kJ/mol    Find ΔHf…

A: The balanced reaction given is, => 2 NO(g)  +  O2(g) --> 2 NO2(g)…

Q: Given teh reaction: NHẠCI + CasO4 – (NH4)2SO4 + CaCl2 A Hf NH4CI = -311.730 A Hf Caso4 = -1434.5…

A:

Q: Given that O2(g) + 3CO(g)→ COS(g) + 2CO2(g) CO(g) + H2O(g)→CO2(g) + H2(g) alculate AG, of the…

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Q: 2ClF+O2>>>Cl2O+F2O     delta H=167.4kJ/mol 2ClF3+2O2>>>Cl2O+3F2O deltaH=341.4kJ/mol 2F2+O2>>>2F2O…

A:

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.