rate law equation expresses how   Question 16 options:   the concentrations of entities in a reaction depend on time   the rate of a reaction depends on the concentrations of the reactants   the concentrations of entities in the reaction depend on temperature   the rate of a reaction depends on temperature

Q: Prepare the indicated compound from the given starting compound (3 steps) y x= -

A: The given molecule can be synthesized by three steps such as,  1. Bromination of alkene to form…

Q: Assign oxidation numbers to each atom in the following compounds: SO42-, H2SO4, CaH2, PC15, MnO4 -

A: Oxidation number of an atom in a molecule can be determined by considering the oxidation of other…

Q: The Keq for the equilibrium shown below is 50. Some methane and hydrogen sulfide are added to a…

A: Equilibrium constant is defined as the ratio of concentration of products to the concentration of…

Q: (2 Questions) First letter always capitalized. If there is a second letter, it is always lower-case.…

A: Since first two questions are for same topic and the remaining one are different, we solve only…

Q: Given- H2S (g) + O2 (g) → H2O (g) + S8 (g) -Write the expression of the rate in terms of the…

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Q: 3. Solution A has a hydronium ion concentration of 3.8 X 10-8 M. Solution B has a hydro- nium ion…

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Q: Draw the ionisation states of Proline, Tyrosine and Cysteine and their pka's.

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Q: What are other experimental methods other than the cryoscopic method by which the molecular weight…

A: Determining the molecular weight of a non-volatile solid substance is crucial in various fields,…

Q: Use the half-reaction method to balance each of the following in acidic solution:…

A: we have to determine the balanced equation for the given reactions in acidic medium

Q: Which of the following transformations most likely involves a decrease in entropy? A B 2 NaHCO3(s) →…

A: For the given set of reactions we need to find the reaction which proceeds via decrease in entropy

Q: Baking soda decomposes when heated according to the following equation: 2NaHCO3 + 129 kJ ==> Na2CO3…

A: An EXOTHERMIC thermochemical reaction equation is written as  Reactants ------> products + Heat…

Q: Lattice energy diagram for LiI(s). Show all steps of forming LiI(s) from gaseous ions

A: Answer: This question is based on Hess law which suggests that enthalpy of formation of a compound…

Q: 9. What is the most likely product of the following reaction? Nachet $44x5 a. I RE b. II C. III d.…

A: In presence of NaOH and Br2 , bromination reaction to ketone occurs through the formation of enolate…

Q: Parts per million (ppm) is used with very low concentrations in solution. The formula in getting…

A: The question is based on the concept of solutions. PPM is a method of expressing concentration of…

Q: 7. Which of the following ketones will undergo an iodoform reaction to provide a carboxylic acid and…

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Q: The pressure above a pure sample of solid Substance X at -126. °C is lowered. At what pressure will…

A: Phase diagram tells us at what temperature all three states coexist and at a temperature and…

Q: Write the formula of the compound that forms when aqueous solutions of strontium nitrate and…

A: When strontium nitrate and sulfuric acid are mixed then it results in a chemical reaction which…

Q: X Your answer is incorrect. Draw the expected product for the following coupling reaction: + -OTf…

A: Coupling reaction refers to the class of organic reactions that involve the joining of two chemical…

Q: Ho E -OH

A: Carboxylic acids can be converted to alcohols using reducing agents such as lithium aluminum hydride…

Q: Ultraviolet radiation travels faster than microwave radiation because it has a higher energy. A)…

A: Ultraviolet radiation travels faster than microwave radiation because it has a higher energy.we have…

Q: Name each of the given alkenes using the E or Z rules wherever needed C/

A: The question is based on the concept of IUPAC naming . we need to write the name of given compound…

Q: Which set of Quantum Numbers (n, I, mi, ms) would describe the electron that was added to make a…

A: Chlorine atom is converted into chlorine anion. We need to find the quantum numbers for the electron…

Q: The discharge reaction for a zinc-air battery can be represented as: 2Zn(s) + O₂(g) + H₂O(l)→→→…

A: According to faraday law mass of elements accumulated at electrode is directly proportional to…

Q: H₂O(1) - → H₂O(g) Formula CH4(g) H₂(g) H₂O(g) H₂O(0) AG°f (kJ/mol) -50.8 0 -228.6 -237.2

A: ∆G°f (H2O(l)) = -237.2 KJ/mol ∆G°f(H2O(g))= -228.6 KJ/mol

Q: 129 8. Make the molecular model for the [ZnBrICIF] complex and answer the following questions. Use a…

A: Bromidochloridofluoridoiodidozincate (II) ion

Q: Infer on how the given scenario will affect the reading of the titrant volume during the titration.…

A: The question is based on the concept of titrations. we need to predict the effect of not rinsing the…

Q: 4. Consider the normal Zeeman effect applied to the 3d to 2p transition. (a) Sketch an energy level…

A: We have find out the answer.

Q: Two nitro (NO₂) groups are chemically bonded to a patch of surface. They can't move to another…

A: This question ask us to find the change in entropy when we are given the initial rotational kinetic…

Q: Question: What is the relationship between entropy and enthalpy in a spontaneous chemical reaction?

A: Chemical reactions involve the transformation of reactants into products, and they are fundamental…

Q: Which disconnection leads to the most reasonable retrosynthesis of the given target molecule O }={\…

A: The given molecule can be synthesized by reaction of terminal alkyne with alkyl bromide in the…

Q: A sample of a gas at 0.79 atm occupies a volume of 533 mL. If the temperature remains constant, what…

A: We have Initial pressure (P1) = 0.79 atm Initial volume (V1) = 533 mL Final pressure (P2) =? Final…

Q: 1. The reaction below competes with the formation of the FeSCN2+ complex: Fe3+(aq)+4C1-(aq)=FeCl;…

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Q: of the reducing agent and the formula of the oxidizing agent. 2C1, (g) + Sn(s) SnC1, (s) - C(s) +…

A: A chemical reaction is that where one reactant is in reduced form and other reactant is in oxidized…

Q: A slightly soluble salt is added to water and a small fraction of the solid dissolves. Once the…

A: A sparingly soluble salt is dissolved in water, we need to discuss about how the equilibrium behaves…

Q: What is the internal energy change on a system when it gives of 160 kJ of heat to the surroundings…

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Q: One fission reaction that takes place in nuclear reactors is 1391 235U + n- 132Ba + Kr + 3 n 56¹…

A: Fission is a type of nuclear reaction in which the nucleus of an atom is split into two or more…

Q: Hollandaise is a sauce made by combining egg yolks and butter, which have distinguishing polarity.…

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Q: The electron microscope has been widely used to obtain highly magnified images of biological and…

A: De-Broglie Hypothesis:   The de Broglie hypothesis is a hypothesis that states that formations of…

Q: A gas made up of atoms escapes through a pinhole 1.87 times as fast as Cl₂ gas. Write the chemical…

A: The process of escaping the gas molecule through a very small hole is known as effusion. During…

Q: The number of atoms in 1 mg of radium is 2.66 x 10^18 calculate the number of radium atoms from that…

A: 1 mg of radium = 2.66×1018 number of atoms time (T) = 125 years

Q: Br

A: Here we have to synthesis given molecule- Given starting material is bromobenzene.

Q: Pick a reversible reaction, and explain the processes that occur in both directions of the reaction.…

A: A reversible reaction is a chemical reaction that can occur in both the forward and reverse…

Q: QUESTION 20 What is the IUPAC name for the compound shown below? CH3 -CH-CH-CH₂ a.…

A: Answer only the first question as per guidelines for further assistance please post them seperately…

Q: What is the oxidation number of each atom in sodium chloride and iron(II) oxide?

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Q: Which of the following arenium ions is most stable? Br NH₂ O a. I O b. ll O c. III O d. IV O e. V ||…

A: EAS reactions are characteristic reactions of aromatic compounds. These reactions proceed in two…

Q: What are the K1 and K2 (dissociation constants)? Given... Molarity NaOH: .3, Concentration of…

A: The question is based on the titrations.  we are titrating a weak diprotic acid with a strong base.…

Q: The items on the right show an incomplete radioactive decay equation. Match the items at the left to…

A: Radioactive decay is the spontaneous process by which an unstable atomic nucleus emits radiation in…

Q: How much heat (in kJ) is evolved in converting 2.00 mol of steam at 135 °C to ice at -44 °C? The…

A: No. of moles of Steam = 2 mol Initial temp = 135 °C Final temp = -44 °C Heat capacity of…

Q: 0= 0 NaOH, H₂0 Heat 1 / 2

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Q: 4 (a) Calculate the value of Kc for the reaction: PCl5 (g)                PCl3 (g)   +    Cl2 (g)…

A: We have find out the answer.