8: A: What mass of AgNO3 is needed to convert 3.46g of Na2CO3 to A92CO3, and calculate the mass of Ag2CO3 will be formed? Discuss your results. 2AGNO3(aq) +Na2CO3(a9) → A92CO3(9) + 2NaNo3aq) B: Calculate the Normality of solutions containing the following with discussing your results:- 1) 8 gm /L of Na2CO3 (when the CO32 reacts with two protons). 2) 9.5 gm /L of K2Cr2O7 (the Cr is reduced to Cr*3).

Q: The value of K for ethylamine, C,H5NH,, is 4.30×104. Write the equation for the reaction that goes…

A:

Q: llowing system at equiln where AH° = -18.8 kJ, and K. = 10.5, at 350 K 2CH,Cl2(g) CH4(g) + CC14(g)…

A: given  2CH2Cl2(g)⇔CH4(g)+CCl4(g) 0.35 moles of CH4(g) is added to the equlibrium system at constant…

Q: Consider the chemical reaction 2NH 3(g)  N 2(g) + 3H 2(g). The equilibrium is to be established in a…

A: The equilibrium concentration of N2 is to be determined.

Q: a) Hydrazine (H2NNH2), is used as a rocket fuel. Predict whether you can produce hydrazine based on…

A: Given: The proposed reaction for the production of hydrazine is as follows: N2(g) + 2H2(g) →…

Q: PROBLEM 5: Suppose that the reaction Wig) + Y(g) Ag) is at equilibrium at 400 K with its equilibrium…

A: Write the reaction as follows: Wg+Yg ↔ Ag   Calculate the enthalpy of the reaction as follows: ∆H =…

Q: One of the major factors influencing seasonal ozone loss in the Antarctic winter is the dimerization…

A: Temperature and equilibrium constant data for a reaction is given.

Q: Consider the balanced equation:SiO2(s) + 3C(s) -> SiC(s) + 2CO( g)Complete the table with the…

A: The balanced equation is given as: SiO2(s)+3C(s)→SiC(s)+2CO(g) To Complete the table with the…

Q: Calculate the equilibrium constant for the reaction F + H2→HF + H at T=298 K and P=1 bar using the…

A: The reaction is given as:the correct equation for reaction between isTemperature is 298K and…

Q: How many degrees of freedom, number of phases, and number of components are present in each of the…

A:

Q: How does Cr(CN)2(s) (CN is in parentheses) break up in solution? Write subscripts and superscripts…

A: The breaking expression of some compound is given in the question statement. The breaking of…

Q: In a 10L vessel at 1000K, 0.5 mol SO2 and 0.2 mol O2 react to form 0.18 mol SO3 at equilibrium. What…

A: Given that, The volume of the vessel = 10 L The initial number of moles of SO2 = 0.5 mol The initial…

Q: The value of K, for piperidine, C3H11N, is 1.30×103. Write the equation for the reaction that goes…

A:

Q: Use Hess's Law to calcu

A: CaO (s) = 1/2 O2 (g) + Ca (s)   , ∆H = 635.1 kJ 2CaO (s) + 2 CO2(g) → 2CaCO3 (s)  ,     ∆H = -356.6…

Q: The scenes below represent a chemical reaction between elements A (red) and B (green): Which best…

A: Given: A scene with the help of a figure is given, in which element A (red) and element (B) react to…

Q: THERMODYNAMICS: Calculate the value of AH (in kJ) for the reaction, 2AR3 (g) + Q (s) → A2R4 (g) +…

A:

Q: that Xo = 0.526 Xco, = 0.474 a) Calculate Kp at that temperature. b) If K, values are 4.885 and…

A: In thermodynamics, the Gibbs free energy is defined as a thermodynamic potential that can be used to…

Q: Calculate the equilibrium constant of the reaction CO(g) + 2 H2S(g) → CS2(g) + H2O(g) + H2(g) from…

A:

Q: All three problems deal with the same chemical dimethyl methylphosphonate (DMMP). 1. ) Consider the…

A: Given: The vapor pressure for both the components is estimated using the Antoine equation given as,…

Q: stoichiometric air can be considered as 21% oxygen and 79% nitrogen which means that 1molO2 :…

A: Given Old condition Air=21% oxygen + 79% nitrogen (O2/N2=1/3.76,mole ratio) MWair=28.85 g/mol New…

Q: 1) Production of a diprotic acid H2XO4 involves 3 steps as shown below: 1. X(s) + O2(g)=XO2 (g) AH=…

A: Note: Since we are entitled to answer only 3 subparts ((a), (b), and (d)), we’ll answer the first 3.…

Q: 10. Calculate the stoichiometric A/F for ethanol (C₂H).

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Consider the following equilibria: 2SO3(g) 2SO2(g) + O2(g) Kc = 2.3 × 10-7 2NO3(g) 2NO2(g) + O2(g)…

A: Equilibrium constant of a desired reaction is to be calculated using the two given reactions.

Q: What is the ΔH for the reaction below?    C2H2(g)  + 3 H2O(l) →  CH4(g) +  O2(g) +  CH3OH(l)…

A: ΔH for the following reaction: CH4 + 2O2→CO2 +2H2O............  (1)           ∆H2=-890kJ2C2H2 +…

Q: Which of the following is TRUE regarding the equilibrium constants of the reactions given below. (1)…

A: Given Reaction : (i) SO3(g) <-----> SO2(g) + 1/2 O2(g)  (ii) S(g) + 1/2 O2(g) <------>…

Q: 4. An aqueous solution of ferric hydroxide has a specific gravity of 1.25 and a weight fraction of…

A:

Q: Example 8.4-6 Equipment Encyclopedia heat exchanger www.wiley.com/college/felder Solution Material…

A: To locate any point on psychometric chart any two point is needed.It can be…

Q: Point 1: Point 2: -1 material balance (H₂O-dry air is already balanced on the chart) -2 absolute…

A: As two indepent properties are defined we can determine the whole system in the humid(psychrometric…

Q: Consider the following reaction: 2 H 2( g) + S 2( g)------> 2 H 2S( g) with K = 1.1 × 10 7. (a)…

A: Consider the given reaction, 2H2(g)+S2(g)→2H2S(g) Equilibrium constant of the reaction, K = 1.1×107.

Q: um carbide is manufactured from limestone and coal via the following reactions: • CaO(s) +CO,(9)…

A:

Q: The pka of propanoic acid is 4.88. Describe what the relative concentrations of propanoic acid (the…

A: Write the Henderson-Hassel Balch equation as follows: pH = pKa+logconjugate baseacid     ......1…

Q: Assuming the validity of Raoult's law, do the calculations for the acetic acid(1)/2-propanol(2)…

A:

Q: 4HCN + 5O2e) 2H2O(g) + 4CO2(2)+2N2@) AG (kJ/mol) Substance HCN O2() H2O) COU0 121 -228.61 394.39 2.

A: Given the reaction for which the spontaneity needs to be measured The reaction is :…

Q: mework 3 - Chapter 5 - Thermochemistry Using the enthalpies of formation and balanced equation given…

A: The reaction given is as follows: 3A(g) + 2B(g) → 3C(g) + 1D(g) ∆Hfo(A(g)) = -458 kJ/mol∆Hfo(B(g)) =…

Q: If the reaction 2H₂S(g) 2H₂(g) + S2(g) is carried out at 1065°C, Kp = 0.0120. Starting from pure H₂S…

A: Given that T=1065 CKP =0.0120.30 atm of H2

Q: alculate the average atomic mass of Ga. Naturally occurring Ga is composed of 60.0% 69Ga, that has…

A: Given that x1 =0.6M1 =68.911 amu x2 =0.4M2=70.931

Q: Given the following table of thermodynamic data, Substance. AGfº (kJ/mol) KCIO3(s). -299.80 KCI(s)…

A: (1) The standard Gibbs free energy change for a reaction can be calculated using the formula:ΔG° =…

Q: The decomposition of ethyne represents a second order process. 2 ethyne-1-buten-3-yne Answer the…

A: Given that-Decomposition of ethyne is a second-order reaction.Now, for second-order reaction…

Q: Example Sample Answers A. Common name or the Chemical name of the compound- EX. WATER ** If there is…

A: Refer to the table below for the first compound whose IUPAC name is Lead (II) oxide: A) Common…

Q: Nitrosyl bromide, NOBr, decomposes according to the equation NOBr(g) → NO(g) + 1/2 Br₂(g) where…

A: The decomposition reaction is given as: NOBr(g) → NO(g) + 1/2 Br₂(g) It is given that ∆G˚ at 4.0e+02…

Q: 2. An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114;…

A: (2)   Note: Since we are entitled to answer only 3 subparts, we’ll answer the first three as no…

Q: the

A: Given: 2NO(g) + O2(g)2NO2(g)   T = 298.15 K ΔGof (kJ/mol) NO2: 51.3 ΔGof (kJ/mol) NO: 86.6kj/mol…

Process Flow Diagram

A process flow diagram is a representation of various components, how they are arranged, and in what manner or sequence they work in correspondence to each other. It is a graphical way of representing a process.