Industrially, methanol is synthesized using the reaction CO(g) + 2 H2(g) ↔ CH3OH(g) Calculate the equilibrium constant at 298 K.

Q: Identify the molecules or ions below as Lewis acids, Lewis bases, or neither. If there is more than…

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Q: 31. SYNTHESIS! Devise two multistep syntheses the same target compound. Limitations: One synthesis…

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Q: The solubility of BaCO3BaCO3 is 22mg/L at 18 °C. What is its Ksp?

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Q: Which of the following statements is TRUE? Select one: O a. NH3 can act as an Arrhenius base and a…

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Q: A sample of 12.3 g of Fe₂O3 reacts with 11.1 g CO to yield Fe and CO₂. The balanced chemical…

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Q: ОН ОН OCH3 0 0 его + Н 1. DIBAL-H 2. H30+ 0 cat. H excess NaOCH3 Br Bi

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Q: 13. For each, state whether it is an acetal, a hemiacetal, or neither. НО OH OH нош...... обох -ОН…

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Q: Determine the Kb of a 0.125M solution whose pOH is 2.7

A: Given,  A 0.125M solution whose pOH is 2.7. The Kb of the solution is:

Q: Please write the balanced molecular formula for the reaction, and give the complete ionic equation.…

A: In the balanced chemical reaction, the total no of each atom is should be equal in both reactant and…

Q: A continuous external pressure of 3.0 atm compresses the gas in the cylinder, which has a volume of…

A: Option D) w<0, q>0, ∆H>0, ∆U>0

Q: Draw and write the IUPAC name of the monomer(s) needed to form the following polymer? I–0–1 H-0-H…

A: The monomer polymerise to form the polymer.  Poly means many and mer means unit.

Q: Calculate the volume of acetic acid (CH3CO2H) and the mass of sodium acetate (CH3CO2Na) needed in…

A: Given,  The volume of acetic acid (CH3CO2H) and the mass of sodium acetate (CH3CO2Na) needed in…

Q: A 0.2121-g sample of an organic compound was burned in a stream of oxygen, and the CO2 produced was…

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Q: Use the dropdown menu to indicate the reagent for the conversion of glucose to each of the following…

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Q: The time of diffusion of an ideal is ___________ to the square root of density. directly…

A: Graham's law of diffusion gives the relationship between rate of diffusion of an ideal gas with…

Q: Provide a structure that is consistent with the data: molecular formula C6H10. 1H NMR: 2.0 ppm (1H,…

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Q: Heat transfer takes place as per: first law of thermodynamic Stefan's law Kirchoff's law Second law…

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Q: reaction A B с observations This reaction is always spontaneous, but proceeds slower at temperatures…

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Q: 2. Write the name(s) of the product(s) for the following reactions. If no reaction can occur, write…

A: Here we are required to find the product of the reaction.

Q: Place the following household units in order from smallest to largest. 30 teaspoons 12 tablespoons…

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Q: ChemDoodle == starting points =

A: ->Negative charge contains one loan pair. ->Carbon has valency 4 . Hence , it can form 4 bonds…

Q: b) Mike was asked to prepare an acidic buffer solution. From the raw materials provided, he has…

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Q: Part A Draw a reasonable mechanism for this reaction: H* NH ♡ H₂O O Draw I missing reactants and/or…

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Q: Citric acid is polyprotic acid having multiple ionization steps and their Ka values for the…

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Q: Determine whether an example is spontaneous process (SP) or a non-spontaneous process (NSP). 6. ball…

A: In this question we have given some process. We have to classify them as spontaneous or non…

Q: could be the factors that contribute to the inaccuracy of the modified spectrophotometric set

A: There are 3 factors that are responsible to the inaccuracy of the modified spectrophotometric…

Q: Complete combustion of 2.60 g of a hydrocarbon produced 8.01 g of CO₂ and 3.69 g of H₂O. What is the…

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Q: An unknown compound contains only C, H, and O. Combustion of 6.30 g of this compound produced 12.6 g…

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Q: Write the net ionic equation for the precipitation reaction that occurs when aqueous magnesium…

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Q: Use print and/or or Internet resources to research ways in which you could te for dissolved lead in…

A: Since, You asked for the reference via internet sources, I have attached the reference at end.

Q: Please write the balanced molecular formula for the reaction, and give the complete ionic equation.…

A: Given,  Ba(C2H3O2)2 + NaOH --------->

Q: 5. What mass in grams of CO2 (FW 44.01) is evolved in the complete decomposition of a 2.700g sample…

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Q: "The IR absorption due to the stretn Stretching of which of these causon- hydrogen bonds occue at…

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Q: Use the dropdown menu to indicate the organic compound that is formed from each of the following…

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Q: How many atoms of C there in 98.2 grams of Bi(C2H3O2)3 (MW = 386.1125)

A: Given, mass of Bi(C2H3O2)3 = 98.2 g molar mass of Bi(C2H3O2)3 = 386.1125 g/mol Number of C atoms = ?

Q: A certain compound, X, with an initial concentration of 0.46 M undergoes a zeroth order reaction…

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Q: Calculate the pH at 25 °C of a 0.26M solution of potassium acetate (KCH₂CO₂). Note that acetic acid…

A: Concentration of KCH3CO2 = 0.26 M pKa of HCH3CO2 = 4.76

Q: What is the % N in the compound if the ammonia evolved from 0.500 mg nitrogeneous substance was…

A: Given: Mass of nitrogeneous substance = 0.500 mg Volume of sulfuric acid = 10.00 mL Molarity of…

Q: Which is better HPLC system Agilent 1290 Infinity II LC or Nexera Series UHPLC? Explain

A: HPLC is High Performance Liquid Chromatography UHPLC is Ultra High Performance Liquid Chromatography

Q: e reaction 2 KI + Pb(NO3)2 > Pbl₂ + 2 KNO3 many grams of lead(II) iodide, Pbl2, are produced from…

A: Given, 2KI + Pb(NO3)2 → PbI2 + 2KNO3 mass of potassium iodide (KI) react = 39.7 g mass of lead (II)…

Q: 2. At 450 °C, the Kp for the reaction N2(g) + 3H2(g) → 2NH3(g) is 4.5 x 10-5. Indicate whether the…

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Q: Consider the balanced reaction to produce ammonia N2 (g) +3H2 (g) = 2 NH3 (g) if 60.0 g of nitrogen…

A: We would use stoichiometry relations to solve these questions.

Q: a) Sodium carbonate, Na2CO3 (105.9888 g/mol) has been widely applied in many chemical processes such…

A: Since you have asked multiple question as per our company guidelines we are supposed to answer the…

Q: Which of the following is true of reduction reaction? It is the removal of electrons from an atom…

A: Since you have posted more than one question, we can solve only first question for you. If you want…

Q: A 0.010 M solution of sodium carbonate has a pH of 10.6 at 25° C. What is the concentration of…

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Q: (250ml. Flash ined with 0.50 mot of Hn and 1.2mol of HCI. -M₂g) + Cl₂(g) = 2 Hd (₂) equilibrium…

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Q: A solution of NaCl(aq)NaCl(aq) is added slowly to a solution of lead nitrate,…

A: We would Calculate moles of Pb(NO3)2 used to precipitate PbCl2 using its mass .  Then using moles…

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction Br₂(1)+2e → 2Br…

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Q: Milk of Magnesia, a suspension of Mg(OH)2, a laxative, can be used as treatment for constipation…

A: We will first calculate solubility of Mg(OH)2 using Ksp ,then find grams of undissolved substance…

Q: What is the theoretical oxygen demand in liters of air for a 50 mg/L solution of acetone, C3H6O to…

A: The acetone oxidation: C3H6O + O2 = CO2 + H2O balance C3H6O + 4O2 = 3CO2 + 3H2O Assume a basis of 1…