Which letter represents the activated complex?

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A: Consider the given information as follows; 2 NH3 (g) →  N2 (g) + 3 H2 (g) Order of the reaction =…

Q: Calculate the pH of a 0.200 M solution of zinc nitrate, Zn(NO3)2

A:

Q: The compound chromium(II) sulfate, CrSO4 is soluble in water. Write the chemical equation for the…

A: Dissociation reaction: A dissociation reaction can be defined as a chemical equation where the…

Q: How many milliliters of solution of 0.150 M LE-COs could a student make from 8.33 grams of Li.CO,…

A: Given =  concentration = 0.150 M  Wt . In gm = 8.33 g  Molecular wt = 73.89 =74 g/mol 73.88 g of…

Q: Challenging Problem: You are performing the following reactions using a bomb-calorimeter: CH(g)…

A: Given that, the combustion reaction of butane in bomb calorimeter at 25°C and 300 atm is C4H10(g) +…

Q: Part A If 124 mL of a 1.0 M glucose solution is diluted to 450.0 mL, what is the molarity of the…

A: Formula:       Here the concentration of concentrated glucose solution is given. We have to dilute…

Q: What alcohol is formed by the addition of water in the presence of sulfuric acid (an addition…

A: we have to determine the major product of the reaction

Q: What is the correct IUPAC name for the following molecule? 2-ethoxy-3-methylbutane…

A:

Q: 4.Give a mechanism for the following reaction, (including intermediates, and any resonance…

A: A question based on reaction mechanism in organic chemistry. An equation is prescribed for which…

Q: Please do H-NMR for the molecule below

A: Given that, the proton NMR spectrum of the molecule is  We have to assign the protons on the given…

Q: What is the primary structure of the protein below? H₂N НО. H₂C H₂C- CH₂ -CH CH₂ H₂C CH₂ WH CH₂…

A:

Q: What is the vapor pressure at 25.0 ºC of a solution that has 12.45 g of urea, CO(NH2)2, dissolved in…

A:

Q: Use this graph to answer the following questions: What is the melting point of X ? What phase…

A: Introduction The melting point is the temperature at which a solid substance transitions to a liquid…

Q: The following molecular equation represents the reaction that occurs when aqueous solutions of…

A: Given, The following molecular equation represents the reaction that occurs when aqueous solutions…

Q: Calculate the mole fraction of NaCl in a solution prepared by dissolving 29.3 g NaCl in 145 g H₂O.…

A:

Q: Hexamethylenediamine (C6H16N₂) is one of the starting materials for the production of nylon. It can…

A: The balanced equation for the reaction is   C6H10O4 (l) + 2 NH3 (g) + 4 H2 (g) ------> C6H16N2…

Q: Which of the following changes would cause the reaction below to shift in the forward direction to…

A: Le Chatelier's principle :- When a system at equilibrium is subjected to a change in temperature or…

Q: The reaction: 2 HI → H2 + I2, is second order and the rate constant at 800 K is 9.70 × 10-2 M-1 s-1.…

A:

Q: What is the balanced equation, CuO4S + Mg ----> Cu

A:

Q: The conductivity of BrF3 is increased by adding KF. Explain this increase, using appropriate…

A: The question asks about the increase in conductivity of BrF3 upon adding KF, and how this increase…

Q: 18.4 Draw the major product(s) for each rxn below. b d. f. 'H * H+, H₂O HO HO HN. H+. H₂O SH OH H,…

A:

Q: Which of the following aqueous solutions should have the highest boiling point? O a. 1 m Kl b. 2 m…

A:

Q: 6. The reaction of Mn(CO),(Me) with 13³CO that was conducted without solvent or in tetrahydrofuran…

A: On the reaction path between the initial and final arrangements of atoms or molecules, there exists…

Q: Q1) For the equilibrium: A B, if [A].= 0.569, [B] 0.162, and Kea 47.8, what are [A] and [B]ea?…

A: Since you have posted multiple questions, we will provide the solution only to the first question…

Q: In the actual molecule of which this is a Lewis structure, which of the labeled distances can…

A: A chemical bond formed by the sharing of electrons between two atoms is called a covalent bond. A…

Q: Balance the chemical equation given below, and determine the number of grams of MgO that are needed…

A: In the given question we have to balance the chemical equation and find out the mass of MgO to…

Q: Your answer is incorrect. • CO: Your initial concentration value is incorrect. • H₂ O: Your initial…

A: Volume of the flask = 500. mL Initial Moles of CO = 0.10 Initial Moles of H2O = 1.3  Initial Moles…

Q: 1. Give the correct IUPAC name Br OH А. B. С. D. CI Но ОН ОН Br ОН

A:

Q: Homework Draw the major organic products for the following reaction. Include stereochemistry…

A:

Q: Much of the lead used for batteries and ammunition during the First World War and the Second World…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The class of engineering students was asked to observed the concept of coffee-cup calorimeter. The…

A: Given that: Volume of HCl taken = 100.0 mL Mass of water taken = 100.0 g Initial temperature of HCl…

Q: A first order reaction has t₁/₂ = 39 s at 300. °C, and k=0.25 5" at 430.°C. What is Ёa for this…

A:

Q: What is the molality of lithium ions in an aqueous solution made up of 0.302 m LiPO assuming the…

A: In the given question, Li3 PO4  is given and we have to find molality of lithium ions.

Q: Al + 3NO3-+ 6H+Al3+ + 3NO2+ 3H2O In the above redox reaction, use oxidation numbers to identify…

A:

Q: 3. What do you think is the pH of the solution at the equivalence point of this acid-base titration?…

A: strong acid + strong base → salt + water HCl + NaOH → NaCl + H2O when strong acid reacts with a…

Q: 3. In addition to vivid colors, the fireworks also use other visual features such as smoke, glitter…

A: In the given question, we have to write the ionic formula of the following compound,  writing the…

Q: Reaction kinetics examines the rates of reactions what is correct? a) If the reaction rate is…

A: The statement that "if the reaction rate is halved when the reactant concentration is halved, the…

Q: According to the following balanced reaction, how many moles of CaO are required to exactly react…

A: Given balanced equation is  CaO(s) + H2O(l) ➔ Ca(OH)2(s) Moles of H2O reacted = 6.55 mol  Moles of…

Q: Be sure to answer all parts. The activity of a radioactive sample is the number nuclear…

A: According to the question, The disintegration per second given by =1Ci= 3.70×1010The mass of the…

Q: Suppose a 500. mL flask is filled with 1.6 mol of H₂ and 0.30 mol of HI. This reaction becomes…

A:

Q: The following acid-base reaction occurs spontaneously in the gas phase: NH3(g) + HCI(g) = NH.CI(s)…

A:

Q: A student dissolves 24.3 g Na2S₂O3 in enough water to make a 0.302 solution. How many mL solution…

A: Answer :

Q: What is the solubility (in mol/L) of Cu3PO4 given that the Ksp is 1.12·10¯ 0-8 3.31 107 . 4

A:

Q: Predict the product of this organic reaction: OH [0] + H₂O Specifically, in the drawing area below…

A:

Q: How much energy is required to raise the temperature of 10.7 grams of gaseous helium from 22.1°C to…

A:

Q: 4. A reaction between the substances A and B has been found to give the following data: 3A + 2B 2C +…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Use the following information to complete the table below: • A new element: newyorkium with the…

A: Given that, We have to write the formula of the above given compound.

Q: Consider the following reaction mechanism for the depletion of ozone: Step 1 NO(g) + 03(g) → NO₂(g)…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: I cal 5. How much energy is required to raise the temperature of 1000.0 g of water from 23.00 °C to…

A: Given : mass = 1000 g

Q: A student heats 84.17 ml. of water to 95.27 "C using a hot plate. The heated water is added to a…

A: Given,Volume of heated water = 84.17 mLVolume of cold water = 73.92 mLTemperature of heated water…