The general Ksp expression in terms of "S" (molar solubility) of FePO4 is: Select one: a. 10885 O b. 483 c. 256S5 O d. s² O e. 2784

Q: How many atoms of sulfur are in 437 g of NażS2O3 ? Atomic weights: Na=22.99, S=32.07, O=15.99. Input…

A:

Q: 8 Answer true or false. (a) Water is a good solvent for ionic compounds because water is a polar…

A: Note : As per our guidelines we are supposed to answer only first three questions. So kindly repost…

Q: The electronic configuration for the barium atom is:   A. 1s22s22p63s23p64s23d10   B. [Xe]6s2   C.…

A: The electronic configuration of the barium atom is to be chosen.

Q: 23.2a A slightly different mechanism for the decomposition of N₂O5 from that in Exercise 23.1b has…

A: The rate law for a reaction is to be determined using the steady-state approximation method.

Q: where e ando are parameters associated to the atoms. Show that this potential has a minimum located…

A: The above mentioned equation is known as Lennard jones potential equation. The potential U(r) is a…

Q: Question in Chemical Engineering Please try to correct answers Don't try Al1138.描述烷基苯合成中催化烷基化的原理。

A: The objective of the question is to understand the principle of catalytic alkylation in the…

Q: Write the Keq expression and Keq value 2N,O5(2) O2() + 4NO2 (2) == 2N,O5 (2) b. ½ O2 (2) + 2NO2 (2)…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: Thank you so much for all your detailed explanations. I was wondering if you could walk me through…

A: A binary mixture of water and n-butanol is separated in a multistage continuous distillation column.

Q: NUCLEAR CHEMISTRY: The mass defect of a nuclei A with a mass number of 116 is 1.491 amu. Estimate…

A: Given mass number of nuclei A=116 mass defect of nuclei A=1.491 amu To estimate Total binding energy…

Q: Consider the titration of a generic weak acid HA with a strong base that gives thefollowing…

A: a strong acid like HCl completely ionizes when dissolved in water, But a weak acid like acetic acid…

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: A new structural application uses partially stabilized zirconia with equimolar (equal molar amounts)…

A: For a 5wt% CaO, we use the below equation

Q: Intensive properties independent of the amount of the substance in the system Select one: True False

A:

Q: A standard galvanic cell is constructed in which a Sn* | Sn half cell acts as the cathode. Which of…

A: Let the given statements be in the order, A, B, C, .. and so on. A: Sn2+ is reduced at the cathode,…

Q: fX) = X+ X-3x-3=D0 (1,2) Use the eguation once with the Bisection method and once with che False…

A:

Q: When ∆G for an isolated system is equal to zero, the system is said to be O ideal O adiabatic O…

A:

Q: Balance Fe+KMnO4+H2SO4-->FeSO4+MnSO4+K2SO4+H2O using algebraic method

A:

Q: Calculate the work done by a sample of nitrogen that expends reversibly and adiabatically from…

A: Given data: V1 = 1 dm3 V2 = 3.6 dm3 P1= 57.4 kPa γ = 1.4

Q: 3. For this problem, please refer to the figure below for the Methanel (IYdoni Acid (2) system at…

A:

Q: Q) Determineif eachstatement is true or false. Iffalse, correct/rewrite the statementwhich is…

A:

Q: lease provide a brief explanation of why the below reading is 19.58. It’s a piece from video of a…

A: The image shown in the figure is used for titration and it is called Burette. As we know reading in…

Q: Analysis of production gases for IC engine show that the mole fractions as: xCO2=0.08637,…

A: Product analysis of an IC engine is given.

Q: Which one of the following is NOT a greenhouse gas? А) CFCS B H20 C 02 D Co2

A: Given that : CFCs ,H2O ,O2 and CO2   are given we have to solve identiy which is not a greenhouse…

Q: Plot the Bode diagram (0.1≤ω≤100) of the third-orde rtransfer function,G(s)=4/{(10s+1)(2s+1)(s+1)}

A: The Bode diagram of the given transfer function is to be plotted.

Q: Which of these orbitals don't exist? a) 4s b) 2d c) 3f d) Зр e) 2s f) 2p g) 4d

A: Orbital which does not exist are

Q: 7-8. Predict whether the entropy change is positive or negative for each of the following PCI5(s)…

A: S(solid)<S(liquid)<S(gas) Entropy measures the randomness of disorder in a system. As there is…

Q: exothermic Is this reaction exothermic, endothermic, or neither? O endothermic neither If you said…

A:

Q: 4. Write the rate law expression for N205 - → 2NO2 + 5) Write the law expression for N2 +3H2 - 2NH3

A: The rate of reaction depends on the rate of change of concentration of reactants and mechanism of…

Q: J is the nucleation rate, solve this; 1.0086 = exp (-J (0.2) )

A: Given, the expression for nucleation rate is 1.0086 = exp-J0.2

Q: help me expand this to. a.) ternary ; and  b.) quaternary

A: Given :

Q: I don't understand how we wrote the ratio values ​​directly as Kf and Kb. In fact, I did not…

A: To clarify 1. Why is the ratio value directly taken as kf and kb 2. How the 1st equality was passed…

Q: In the first blank, write the coefficient. You must enter this as a number ("1", not "one"). In the…

A: Both the reactants, potassium sulfite and nitric acid are given as solutions. Therefore, both of the…

Q: Question 2 The standard redox potential of [Ru(phen)3]*" is 0.87 vs ferrocene/ferrocenium. Note,…

A: Given data ; standard redox potential = .87V Ans a:       Now, calculating is this molecule an…

Q: This equation relates the Gibbs free energy change of a process in different temperatures. (A…

A: 1. Option C is the correct answer Gibbs - Helmholtz Reaction Gibbs- Helmholtz Reaction relates the…

Q: Cu has F.C.C structure, lattice parametres of 0. 3615 nm, 83.7 kj / m is requried to produce…

A: Given that, copper (Cu) crystallizes in face centered cubic (FCC) lattice. Lattice parameter, edge…

Q: In the laboratory, you are studying the first-order conversion of a' reactant X to products in a…

A: The given reaction is of first order:In the first order reaction the concentration of the reactant A…

Q: A plot of P/V versus P, for a gas adsorbed at pressure P and obeyed Langmuir isotherm, yields a…

A: Adsorption isotherm is an equation that relates the amount of substance attached to a surface to its…

Q: I need help with this. Here is the information and data needed. Record your slope and correlation…

A: Absorbance is defined as the quantity of light absorbed by a solution. Transmittance is the quantity…

Q: The system equations for two liquid surge tanks inseries are A₁dh′₁/dt=q′i−1/R₁h′₁,q′₁=1/R₁h′₁…

A: The system equations are A1dh1'dt=q1'-1R1h1'        ........(1)A2dh2'dt=1R1h1'-1R2h2'…

Q: 23. Write free energy change (AG), standard free energy change (AG), and biochemical free energy…

A: Free energy change () is the change in Gibbs free energy at any instant under consideration. The…

Q: Explain why E°cell, ΔG°rxn, and K are all interrelated

A: The relation between the various parameters is to be mentioned.

Q: Hello I am stuck in my laboratory, I already did the whole procedure, I am in the last step (# 9)…

A: Given, Mass of empty beaker is 100.7 g Mass of empty beaker and NaCl  solution is 106.4 g…

Q: For the reaction below which of the following conditions would you use? Explain.   C2H6 (g)   ↔…

A:

Q: Match correctly the algebraic equation framed for the following equation for the elements present in…

A: Combustion of sucrose is given by  C12H22O11 + 12 O2 → 12 CO2+11H2Oso, we can see…

Q: b) The air is cooled to T = 7 °C. At that temperature insoluble CCNs start being activated into…

A: b. What is the size of these CCNs?c. There are also smaller (50 nm) and larger CCN (200 nm). Which…