Consider the reaction 2HIl (g) H2(g) + H2(g) The partial pressures of H2 and l2 at equilibrium are 0.710 and 0.888atm, respectively. What is the equilibrium partial pressure of HI? Given Keq = 0.324

Q: 1. Which of the following should have the lowest pKa ? Which has the second lowest pKa а. ВН, b.…

A: More acidic the compound, higher is its Ka value and lower is its pKa value. The acid dissociation…

Q: Suppose that a certain fortunate person has a net worth of $79.0 billion ($7.90×101º). If her stock…

A:

Q: 4. Draw the proper products for the following acid/base reaction. N.

A: Dear Students find the detailed explanation given below:-

Q: S.3. Synthesize the resulting product using the following compounds using the appropriate reaction…

A: To synthesize the given target molecule, we start from the toluene. In the first step the…

Q: CH3 CH2COCH2CH3 CH3CH2CH,NH2 CH3CHO HOCH3 CH3CH2COOH Alcohol Carboxylic acid Amine Ketone Aldehyde

A: As multiple questions are given. So according to the Bartleby guidelines we have to answer only one…

Q: 2. Calculate for the final boiling point of a 2.70M aqueous solution of KBr. The boiling point…

A:

Q: For the following reaction, 5.70 grams of butane (C4H10) are allowed to react with 24.5 grams butane…

A: In the given question ->Weight of butane = 5.70 gmWeight of oxygen = 24.5 gmBalanced…

Q: er (1) chloride er (II) chloride (II) oxide CuCi CuCl- Cupeic Choct FeO Fe,O, Fellos Oede Feelie…

A: Copper and iron are D block elements have variable oxidation State  Copper can show +1 and +2…

Q: 1. How many grams of sucrose (C12H22011) are required to make 50mL of a 1M solution? (Remember that…

A: Mass of sucrose required to prepare 50 mL , 1 M sucrose solution = 17.12 grams We have to write the…

Q: D. Empty Volume Determination of Aluminum A sample of aluminum weighs 27.0 g and has a volume of…

A:

Q: VI. Rank in order of increasing acidity using the less than (<) inequality symbol. Label the…

A:

Q: Q.A20 Complete the following sentence: The mechanical properties of polymers are... (A) brittle (B)…

A: A polymer can be define as a  natural or synthetic substances composed of very large molecules which…

Q: 2) Two structures with the molecular formula C₂H5N are provided here. a) Draw the other three…

A: Answer. Isomers are those molecules or poly-atomic ions that have same chemical formula but…

Q: A stock solution was made by adding 200.0 g of CaCl₂ to 300.0 g of water. Next, a dilute solution is…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: 2 CH3CH2NH2

A: An organic chemistry based problem, which is to be accomplished.

Q: 3. Atazanavir (structure below) is an orally delivered AIDS-drug which works as an inhibitor for the…

A: We have find out the high energy intermediate of an aspartyl protease-catalysed cleavage of the…

Q: Calculate the energy of a photon emitted when an electron in a hydrogen atom undergoes a transition…

A: Since you have posted two questions , as per guidelines we can answer one per session . If you want…

Q: A 20.00 mL sample of vinegar was titrated with 1.00 M NaOH. If it took 15.00 mL of NaOH to reach the…

A: The volume of the vinegar sample = 20 ml The volume of the NaOH = 15.00 ml The concentration of NaOH…

Q: estion b

A: Given data set: Atomic mass of silver = 107.8682 g/mol Silver crystallizes in FCC form Lattice…

Q: S.4. Using the Malonester synthesis, write the synthesis of the following compound by showing its…

A: malonester synthesis is a chemical reaction in which diethyl ester or any other ester of malonic…

Q: 5. The binding of oxygen by hemoglobin in the blood involves the equilibrium reaction: HbH*(aq) + 02…

A: This problem can be solved by using the Le chatlier's principle. According to Le chatlier's…

Q: The substance benzoic acid (C6H5COOH) is a weak acid (K₂ = 6.3x10-5). What is the pH of a 0.230 M…

A:

Q: eps to your solutions must be shown 1. Assign oxidation states to all of the atoms in each of the…

A:

Q: 2. Calculate the enthalpy change to be expected for the reaction NaCl(s) → NaCl(aq) where (s) and…

A: To find enthalpy change of the below reaction. NaCl(s) → NaCl(aq)

Q: Need answer for both parts

A: Relationship among the given compounds:

Q: What is the difference between crystalline structure and atomic structure?

A: The smallest unit of matter is known as atoms. The repeated unit of lattice structure is known as…

Q: Laboratory Questions Circle the questions that have been assigned. ga sample be too high, too low,…

A:

Q: i need help solving part a and b of this question please

A:

Q: Identify the type of bonding for the bond identified in CH3CI below. Choose from the following bond…

A: There are various types of bond  1. Covalent bond which is formed by sharing of electron. It is…

Q: I need help with the question attached to the file below.

A: According to Dalton, atom is a tiny particle which cannot be further subdivided.

Q: ) What is the number of moles of butane (C,H,) needed for producing 3 moles of CO,? 3 mol CO2 (2…

A: Given reaction is  To determine the number of moles of butane needed for producing 3 moles of CO2.…

Q: From experimental data, a student determined the concentration of acetic acid in vinegar to be…

A: Given: Measured value = 1.75% True value = 6.50% Calculate : Percent error = ?

Q: 3. Calculate the concentration of all species (including H3O* and OH) in a 0.500 M solution of H;SO3…

A: The equilibrium constant for a reaction is expressed in terms of the ratio of the concentration of…

Q: Forward Reactions: Draw the major product for the following reactions. Be sure to show…

A:

Q: 9. You combine some coffee (at 96.5°C) and 18.5 mL of milk (at 4.3°C), and the final temperature is…

A:

Q: Calculate the concentration of all species in a 0.20M KF solution. (pK, for HF is 3.17)

A: Base dissociation constant Kb is utilized to determine the basic nature of a solution. It refers to…

Q: 4 of 8 int Attempts: 1 of 15 used art 2 X Your answer is incorrect. Now, use the moles you…

A: