Lithium nitride, an ionic compound containing the Li+ and N3-ions, is prepared by the reaction of lithium metal and nitrogen gas. Calculate the mass of lithium nitride formed from 56.0 g of nitrogen gas and 56.0 g of lithium in the unbalanced reaction. Li (s) + N2 (g)  →  Li3N (s)

Q: If 0.50 mol of ideal gas A at 2.0 atm and 0.80 mol of ideal gas B at 2.0 atm are allowed to mix to…

A: Given that, Pressure P = 2 atm Temperature T = 300 K Number of moles of ideal gas A nA = 0.5 mol…

Q: Sulfonyl chloride dissociates as SO₂Cl₂SO₂ + Cl₂. At 157°C, 1.95 g of the compound yield exactly 1…

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Q: Nitrogen and oxygen gases react reversibly to produce gaseous N2O4 in a 4.00 L container being held…

A: Nitrogen and oxygen reacts reversibly to produce N2O4. N2 + 2O2 <----> N2O4 1 mole of nitrogen…

Q: A 1.0 L flask is filled with NO and O2 initially, and, after the reaction establishes equilibrium,…

A: The reaction for NO and O2 is given as:   All the reactants and products in this reaction are in…

Q: Write the total ionic equation for the reaction below. Include states of matter, the charges on the…

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Q: Oxygen gas can be generated by heating potassium chlorate: 2 KCIOR3R(s) → 2 KC((s) + 3 OR R(g) 1.…

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Q: In the following reaction, identify the Lewis acid. 3+ Fe³+ (aq) + 6CN¯ (aq) ⇒ Fe(CN)6³- (aq) 3-

A: Lewis acid is the element which accept the electron pair.  Lewis base is an element that donate the…

Q: Calculate Kp for the reaction S(s) + 2 CO(g) SO2(g) + 2 C(s) At the temperature in question, 2 bar…

A: In thermodynamics, equilibrium constant Kp, the equilibrium constant is calculated from the partial…

Q: A vessel content, one mole of carbon dioxide is heated. The carbon dioxide is dissociated as: CO₂ →…

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Q: Calculate the AHO for the reaction: Fe³+ (aq) + 3OH(aq) Round your answer to 3 significant digits.…

A: following reaction is given in the question Fe3+ aq  +  3OH-aq    → FeOH3 s

Q: ionic equation that occurs when NH3 is added to a solution containing Fe3+

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Q: Methanol (CH3OH) and acetic acid (CH3COOH) react in the gas phase at a temperature of 170°C to form…

A: Given data: Equilibrium constant = 3.87 Initial number of moles of methanol = 92 mol Moles of…

Q: Salt is being used to preserve salmon. You need to determine the time required for the salt…

A: The problem above mentioned is the case of mass transfer of salt inside the salmon fish. The…

Q: 4) The impurity of zinc in liquid lead can be removed by passing chlorine gas at 390 °C according to…

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Q: P9.20 The partial molar volumes of water and ethanol in a solution with xH,0 57.0 cm³ mol1,…

A: The partial molar property is a thermodynamic property that describes the variation of an extensive…

Q: Q2 Sulphur trioxide gas is obtained by the combustion of pyrites (FeS,) according to the following…

A: The equations for the combustion of pyrites are: 4FeS2+15O2→2Fe2O3+8SO3              ......…

Q: In a study of the thermal decomposition of lithium peroxide,     a chemist finds that, as long as…

A: Lithium peroxide is used in space technology because it absorbs carbon dioxide and liberates oxygen.…

Q: Methanol can be produced in the vapor phase at very high pressure using CO2 and H2 via the following…

A: Given data ϕH2O=0.82 ϕCO2=0.98 ϕH2=1 Given reaction CO2 + 3H2  → CH3OH+ H2O 1           1…

Q: If 65.0 kg of ammonia and 80.0 kg of oxygen are fed to a batch reactor, determine the limiting…

A: given mass of ammonia=65 Kg=6517=3.8235 Kmoles mass of oxygen=80 Kg=8032=2.5 kmoles from reaction:…

Q: 3C(s) + 3H, (g) → C,H, (g.propylene) AH" = +20.42 kJ/ mol C(s) + 02(g) CO,(g) AH" = -393.51 kJ/ mol…

A: In process calculation, change in enthalpy is calculated using the principle of conservation of…

Q: Ethylene is produced by the dehydrogentaion of ethane according to the reaction: C₂H 6(8) →C.H +H 2…

A: Write the given reactions as follows: C2H6g → C2H4g + H2     .......1C2H4g + C2H6g → C3H6g + CH4g…

Q: Ethanol can be produced by the direct hydration of ethylene with H2PO, at 300°C and 6.8 MPa…

A: Given data: Yield of ethanol = 92 % Single pass conversion = 13 % Amount of ethanol produced = 100…

Q: When methane combusts in the presence of oxygen, the following two reactions are possible. CH4 +20₂…

A: Given data: Initial number of moles of CH4 = 10 mol Number of moles of CH4 in the product stream = 2…

Q: LizO is added as an impurity to CaO. Suppose that Li* ions substitute for Ca* ions. Which statement…

A: Ca ion introduces positive charge of +2 and Li introduces charge of +1. If Li impurity is introduced…

Q: The standard Gibbs energy of formation of NH3(g) at 298 K is –16.6 kJ mol-1. Based on this data, ,…

A: Given: The standard Gibbs free energy of formation of ammonia at T = 298 K∆Gf  =  -16.6 kJ/mol;…

Q: Methanol can be produced in the vapor phase at very high pressure using CO2 and H2 via the following…

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Q: AH£/kkalmol-1 ASP /kalmol-1 K-1..... 49,15 -4,8 -71,0 -68,3 ..... .... 59,4 7,62 16,72 ..... ...

A: The standard free energy or Gibbs free energy is a thermodynamic state function which can be…

Q: The decomposition of N2O5 in the gas phase to N2O4 and O2 is complicated by the subsequent…

A: To find:a) The kinetics scheme corresponds to the stoichiometry.b) The values on the table.c) The…

Q: Chemical Reactions. The reaction between nitrous oxide and oxygen to form nitrogen dioxide is given…

A: Given chemical reaction is:Rate equation is,,,x(0) = mole/L

Q: 3. The melting point of pure urea is 132.5-133°C. Which of the following melting ranges is the most…

A: A melting point is a temperature at which the solid and the liquid phases of a substance come to…

Q: The equilibrium constant KC for the formation of ozone from oxygen is 1.7x10-56 at 25°C. If the…

A: The reaction of oxygen to ozone is given as: 3O2g⇄3O3g   The value of equilibrium constant at 25°C,…

Q: If 50.0 g of H₂ and 125.5 g of O₂ react, how many moles of H₂O can be produced in the reaction…

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Q: 1. Substance 2. AH, kJ/mol 3. Substance 4. AH, kJ/mol 5. ZnS(s) 6. -202.9 7. SO2(g) 8. -296.4 9.…

A: The standard enthalpy of the reaction is the enthalpy of reaction  when both the reactants and…

Q: P30: In a bomb calorimeter 0.02 mol of propane (C3H3) is completely oxidized to CO2 and water vapor…

A: Moles of propane=0.02 mol Moles of air=0.6 mol Moles of oxygen=0.21 x moles of air in feed…

Q: Sulfur dioxide and nitrogen dioxide react at 298 K via the reaction SO,(g) + NO, (g) t SO,(g) +…

A: Given informationreaction SO2(g)+NO2(g)⇔SO3(g)+NO((g)The molar composition at equilibrium moles of…

Q: As reported in US Patent 4203923, cyclohexanone is an important chemical raw material in the…

A: Given:The liquid mixture of cyclohexane (1) and phenol (2) was reported to exist in equilibrium with…

Q: Absolute (100%) ethanol is produced from 95% ethanol and 5% water using the Keyes distillation…

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Q: A process for ethanol synthesis has been developed and the ethylene hydration operating conditions…

A: The standard reaction enthalpy of the reaction is less than zero .This shows that the reaction is…

Q: 1. An impure sample of compound A is contaminated with two impurities B and C. The sample is to be…

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Q: The decomposition of N,0, can be described by the equation 2 N,0,(soln) → 4 NO,(soln) + O,(g)…

A: The reaction rate is the speed at which a chemical reaction takes place. The rate of reaction is…

Q: A change in a system occurs such that 40.6 J of heat flows in to the system and 48.0 J of work is…

A: Given that Qinto the system =40.6 J work done by the system =48 J we  have to find internal energy…

Q: Standard Gibbs energy of formation, in kJ molH, at 25°C + 124.5 Benzene, C6H6(1) Carbon dioxide,…

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Reactive Processes

Reactive processes are the processes in which any reaction occurs. The reactions can be any combination reaction, decomposition reaction, combustion reaction, oxidation reaction, reduction reaction, neutralization reaction, displacement reaction, or double displacement reaction.