NO2(3) + CO(g) –→ NO(g) + CO2(g) The rate constant at 699 K is measured to be 2.62 Ms1, and at 896 Kit is 546 Ms1. Determine the activation energy of the reaction, in kJ mol-1.

Q: POST-LAB QUESTIONS 1. Complete the table by naming each piece of glassware below. 250 ml Glassware 1...

A:

Q: If 24.85 grams of H 20 (1) at 0.00°C is heated to a final temperature of 27.6°C, how much energy was...

A: Energy added to the system is equal to the heat required for that procedure.  q = m.s.∆t q = amount ...

Q: Phosphoric acid is often added to colas to give them the tart flavor people like. Coke Classic has a...

A: Phosphoric acid is a triprotic acid. It undergoes three dissociations as follows: H3PO4 <------&g...

Q: Predict whether each compound is soluble or not in water. Show the chemical equation for its dissolu...

A: The solubility of the salts are given with the chemical equations for dissolution in water.

Q: Reagents Available g. CO, HCI, CUCI/AICI3 h. CH3CH2CH2COCI, AICI3 a. CH2=CHCH,CI, AICI3 b. CH2Br2, O...

A: The answer is as follows:  

Q: N2(g) + 3 H2(g) 2 NH,(g) Which way does the react proceed? A) Forward B) Reverse C) Neither D) Can't...

A: Le-Chatelier's principle: The change in volume, pressure, temperature or concentration of an equilib...

Q: Test Content Question 1 What is the molar change in enthalpy for a temperature increase from 273K to...

A:

Q: What is the value of the equilibrium constant for the reaction: N2 (g) + O2 (g) ⇆ NO2 (g) If the co...

A: Equilibrium constant expression:

Q: Question 9 of 39 Sub What is the correct systematic name for the compound shown here? pull up for ad...

A: Write name of the given structure----  

Q: Which of the following statements about titanium dioxide is false?   A. The titanium has a d0s0 el...

A: B) FALSE. Explaination TiO2 don’t have NaCl type structure instead rulite with a tetragonal structur...

Q: Categorize each alcohol below as primary, secondary or tertiary OH OH OH

A: Identify which type of alcohol is present--

Q: Put (✓) mark if the statement describes the property of solid, liquid, and gas based on the kinetic ...

A: Matter can be classified in three types These three types are solids , Liquid and gas.

Q: Br, Br CI

A:

Q: 3) What will be the products of these reactants? A. В. H2O2

A: This is a type of oxidation reaction which is known as ozonolysis.

Q: 2. Name the following hydrocarbons using the IUPAC system: -COOH е. CH2 CH2 H3C. CH3 f.

A:

Q: Each row of the table below describes an aqueous solution at about 25°C . Complete the table. That...

A: pH is negative logarithm of hydrogen ions

Q: Calculate the work done by 5 moles of an ideal gas during the expansion from 5 atm at 25 C to 2 atm ...

A:

Q: How many moles of ammonia would be required to react exactly with 0.468 moles of copper () oxide in ...

A:

Q: Calculate the [H₃O⁺] of the coffee with [OH⁻]= 1.0 x 10⁻⁹ b. Calculate the [H₃O⁺] of lemon juice wit...

A:

Q: Data of NaOH Trial 1: mass=0.537g Volume =23.6ml Trial 2: mass=0.566g Volume = 26.8ml Trial 3: mass=...

A: The number of moles is defined by ratio of mass of the compound and molar mass of that compound. Mat...

Q: 1. The hydroxide ion concentration, [OH-], of an aqueous solution of 0.429 M methylamine (a weak bas...

A:

Q: Answer the following questions about each of the hydroxy ketones: 1-hydroxybutan-2-one (A) and 4-hyd...

A: Complete solution is given below in next step in jpeg format

Q: If 0.329 g of Fe3O4 and 0.812 g of Al are available for the following reaction: [4] 3 Fe3O4 + 8 Al →...

A: Al acts as a reducing agent in this reaction. Al can reduce the Fe from Fe3O4   

Q: 10- What would the product of this reaction be? [0] CH3CH2CH2-SH + CH3CH2-SH a) CH3CH2CH2-S-S-CH2CH3...

A: Thiols are similar to alcohols. In thiol -SH functional group present and in alcohol -OH functional ...

Q: e type of reaction bas

A:

Q: Calculate the frequency of photon required to excited the electron in He^(+) from 1s orbital to 3p o...

A:

Q: Science in Everyday Living 8 Let Us Apply A. Identify the following substances based on their classi...

A: Element is made up of only one type of atoms. Compounds are made up of elements combine with other e...

Q: The gas-phase reaction of NO with F2 to form NOF and F has an activation energy of E = 6.30 kJ/mol a...

A:

Q: A 140.0 g sample of water at 25.0C is mixed with 114.0 g of a certain metal at 100.0 °C. After therm...

A:

Q: Question 14 of 39 Submit What is the correct systematic name for the compound shown here? trans-cis-...

A:

Q: A mixture of the 8-hydroxyquinoline complexes of Al and Mg weighed 1.0843 g. When ignited in  a furn...

A: Given: The mass of sample = 1.0843 g. And the mass of Al2O3 and MgO formed = 0.1344 g. Assuming the ...

Q: Choose the effective pH range of a pyridine-pyridinium chloride buffer. For pyridine, the value of K...

A: We have to predict the effective pH range for given buffer.  

Q: Your lab partner asks you to make 100 mL of a 1.50 M HCl solution for an experiment she would like t...

A: Please find the below attachment.

Q: Gaseous butane (CH. (CH, (CH,), CH,) will react with gaseous oxygen (0,) to produce gaseous carbon d...

A: Butane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical r...

Q: Name Haley oyle 20yle Sec. QUESTIONS 1. Why must the Erlenmyer flask and graduated cylinder be dried...

A: The answer are as follows:  

Q: In the presence of excess thiocyanate ion, SCN-, the following reaction is first order in iron(III) ...

A: As we can see here, SCN- is in excess, this is a type of pseudo 1st order reaction in which one of t...

Q: You have 75.0 ml of 0.10 M HA. After adding 30.0 ml of 0.10 M NaOH , the pH is 5.50. What is the K, ...

A:

Q: .. Question 17 of 39 Submit What is the correct IUPAC name for the compound shown here? 2-3-5- 1- cy...

A:

Q: Calculate the number of gram of solute necessary to prepare 400.0 gram of a 0.500 m solution of ethy...

A: Molality: the number of moles of solute present in the one kg of solvent is called molality. The for...

Q: Crystal seeding

A: In this question we have to explain if there is no recrystallization due to the unsaturation of the ...

Q: Calculate the theoretical yield in grams All3 aluminum iodide, from the complete reaction of 113 gra...

A: Given, 2 Al(s) + 3 I2(s) ➝ 2 AlI3(s) Mass of I2 react = 113 g Theoretical yield (in grams) of AlI3 =...

Q: Why can't we use aluminum salts to manufacture paper products like books?

A: Peviously aluminium salt was used in paper manufacturing industries but it has negatives too. The al...

Q: In the infrared region, there is an absorption line of hydrogen that appears at 1094 nm. Determine t...

A: Answer:

Q: You are asked to identify an unknown salt. You weigh out 5.00 grams of the unknown, and place it in ...

A: Answer is as follows. :  

Q: In relation to the attached image, select the correct alternatives: (I) It is an exothermic reaction...

A: Given reaction is : In relation to the attached image, select the correct alternatives : (I). It is...

Q: a. Calculate the pOH of the solution given the [H₃O⁺]= 1.0 x 10⁻⁸ M b. Calculate the pH of the sol...

A:

Q: What is the pH of a 0.196 M aqueous solution of ammonium chloride, NH4Cl ? pH = __________ This sol...

A:

Q: Find the mass of 502.5 mL of water at 30.9 0C , assuming the density of water at that temperature is...

A: The mass per unit volume of a substance is known as the density of the substance. The density of a s...

Q: Activity 1 Atomic radii and ionic radii are found in the IB data booklet. Explain why: (a) the potas...

A: Comparison between radii of atoms or ions. Order of radii  Electronegativity 

Q: Incorrect Question 3 0/ 0.5 pts Which statement best explains why the pH at the equivalence point of...

A: The pH at equivalence point is 7 because the solution only contains water and a salt that is neutral...