Which one of the following equilibrium reactions is not affected by a change in pressure? H2(g) + 12(g) = 2HI(g) PCI3(g) + Cl2(g) = PCI5(g) 2NO2(g) = N204(g) O N2(g) + 3H2(g) = 2NH3(g)

Q: For the following reaction, AH° = - 92.5 k) I(9) + CsHio(g) : CHs(g) + 2HI(g) What effect does each…

A:

Q: Consider the reaction: OCl-(aq) +/-(aq) → 01-(aq) + Cl-(aq) rate = k[0CI¯]*[I¯]°[0H¯]² Use the…

A: The given rate law for the reaction is: rate=kOCl-xI-yOH-z ......(1) Here, x is the order with…

Q: How many moles of NO(g) can be produced in the reaction of 3.00 mol NH,(g) and 4.00 mol 0,(g)?…

A:

Q: 1. HCN is a weak acid (Ka=6.20×10-10) , so the salt, KCN , acts as a weak base. What is the pH of a…

A: Note: As per the guidelines, solution of first question has been. For the expert solution of second…

Q: 5) Determine the resulting pl, to 3 decimal places, when 9.18 mg of strontium hydroxide, Sr(OH)2,…

A:

Q: 1. Which of the following correctly describes a reaction at equilibrium? a) G=0 b) A G° = 0 c) AG=A…

A: Which of the correctly describe a reaction at equilibrium--

Q: A sample containing only NaCl and KCI was treated with AgNO,.. The sample weighed 0.5325 grams.…

A:

Q: What is the concentration (in M) of a barium hydroxide solution, if 10.0 mL is completely…

A:

Q: Which member of each pair is the stronger acid or base? (a) HCIO or HCIO (b) HCI or CH3COOH (c) NaOH…

A:

Q: Translate into condensed structural formula

A: Translate the given structure into its condensed structural formula.

Q: CI CO2ME H. CO,Me CO,Me MeO2C. CI 土 d) OH OH

A:

Q: 24. A new fictional nucleon was just discovered! It has a mass of 2 AMU and a charge of +3 with a…

A:

Q: 8) Determine the hybridization of the C in the following molecules- benzene cyclohexane…

A: Due to a covalency of 4, C can form hybridization up to sp3. For 4 bond electron densities,…

Q: Preparation of Acetone H3C CH3 a. Hydration b. Ozonolysis c. Oxidation с.

A:

Q: The arsenic in a 1.223-g sample of a pesticide was converted to H3AsO4 by suitable treatment. The…

A:

Q: 3. Use the changes in oxidation numbers to identify which atoms are oxidized and which are reduced…

A:

Q: Draw the major organic product of the following reaction. CH;CH2CHCH2CH3 SOC2 OH • You do not have…

A: In this question we have to tell the product of the reaction.

Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four…

A: For 3s orbital, possible value of each quantum number ?

Q: 4. 600 g of C3H7OH dissolved in 600 g of H2O

A:

Q: Give the clear handwritten answer with explanation...give the mechanism of sub parts  given bleow…

A:

Q: Br (a) -F LO (h) CI CI (c) d)

A:

Q: 1. What is the MW of the analyte? 2. What is the meq of the analyte? 3. What is the weight (in…

A: Since you have asked a question with multiple subparts we will answer the first three for you. To…

Q: Write the complete nuclear equations for the decay of the following radionuclides and calculate…

A: All the nuclear reactions are given in the following step.

Q: Calculate the potential (in V) of a zinc electrode immersed in 0.0200 M in NaOH and saturated with…

A: In this question we will find the potential of a zinc electrode in Volts(V). We are given  E° of…

Q: Use the appropriate standard reduction potentials in the appendix of the textbook to determine the…

A:

Q: 13) A particle is orbiting about a central location with an orbit radius of 0.69 nm. The m = 2 state…

A:

Q: A 1.250 g sample of bauxite (the primary ore of aluminum) was analyzed for aluminum. The sample was…

A: Given: Weight of sample of bauxite = 1.250 g Mass of Al2O3 recovered =0.2890 g Mass of Ash = 0.0007…

Q: 0.185 M in HCHO2 (Ka = 1.8 × 10-4) and 0.230 M in HC2H3O2 (Ka = 1.8 × 10¬5) Express your answer to…

A: Answer: In this question we have to find out the pH of the solution of two weak acids. In the…

Q: yet a ed P tef 132.00 g on A liquor sample was prepared for GC analysis. 15 mL of n-pentanol was…

A:

Q: Calculate Kp for the following reaction: * PCI,(g) + Cl,(g) = PCI,(g) K. = 1.67 (at 500. K)

A: Given: Kc = 1.67 Temperature = 500 K

Q: The pH of a saturated solution of Mg(OH)2 is 10.45. What is the pH of the solution after the…

A: Given-> pH of Mg(OH)2 = 10.45  Volume of HCl = 250.0 ml = 0.250 L (1L = 1000 ml) Molarity of HCl…

Q: HC. 2 a+ Br2 CH The reactants react with halogens in a type of reaction called that will yield a…

A:

Q: Copper commonly occurs as the sulfide mineral CuS. The first step in extracting copper from CuS is…

A:

Q: How many moles of oxygen gas can be produced from 550. gram of KO2 using the equation you balanced…

A:

Q: 12. The depression of freezing point equation is

A: ★ Answer : The depression of freezing point equation is : ∆Tf = Kf × m   Where, ∆Tf → depression of…

Q: does one write a balanced equation for a chemical reaction that included energy changes

A: Balanced chemical reaction is written with energy   change is called Thermochemical reaction.  For…

Q: Phencyclidine is c17h25n a same suspected of being the illicit drug was formed to be 84.71 c 10.42h…

A: The molar mass of Phencyclidine, C17H25N is 243.387 g/mol

Q: What is the series of reactions for the following synthesis?

A:

Q: write lown adetaled mechanism fer the fallowing?

A: 1) The compound is said to be acidic in nature only when its conjugate base is stabilized by…

Q: When 22.0 mL of a 3.58× 104M ammonium chloride solution is combined with 25.0 mL of a 9.20x104 M…

A:

Q: 4. Complete the following statement: Resulting from the alpha decay of (A)-223 is a daughter nuclide…

A:

Q: Calculate E°. for this reaction. (Record your answer in volts to 2 decimal places.) cell MnO4 + S -→…

A: we need to calculate E0

Q: The value of AH for the reaction below is -482 kJ. Calculate the heat (kJ) released when 52.0 g of…

A: We can calculate the heat released by using stoichiometric calculation. We see from balanced…

Q: Identify the conjugate acid-base pairs: (. ---) (a) CH;COOH(aq) + H2O() CH;COO2(aq) + H30-(aq) (b)…

A:

Q: A 26.9 mL sample of 0.348 M ethylamine, C2H5NH2, is titrated with 0.391 M hydrobromic acid.…

A: The pH of a solution formed by the mixture of a weak base and its conjugate acid can be calculated…

Q: Trial 1 2 3 1. Weight of KHP (g) .409 g .417g .416g 2. Volume of titrant (mL) 24 mL 24 mL 24 mL…

A: From the given data, molarity of NaOH for each trial of titration and average molarity can be…

Q: ta 17 La carga nuclear efectiva de un átomo es principalmente afectada por: ponder Seleccione una: a…

A: The correct answer is -  electrones internos (inner electrons)   Explanation - - > The effective…

Q: 8. Predict the geometries of H,S using the VSSPR method with the following steps Step 1) Draw the…

A: In the given molecule: H2S molecule  Total no. Of electron pair = 4  No. Of bonding pair = 2  No. Of…

Q: Use the References to access important values if needed for this question. 1A 8A H 2A 3A 4A 6A 7A He…

A:

Q: 8.A sample of 1 mol ideal gas is heated at constant pressure, when the temperature is raised 1 K,…

A: