Calculate the heat of reaction of the following reactions. Please note that the reaction coefficients may not be balanced.

Q: Consider the ionization of nitrous acid at 25 °C:

A:

Q: What is the First step in the biodiesel production process?

A: To choose the option that answers the asked question

Q: 2. Is it possible to carry out steam distillation at a temperature higher than 100C at 1 atm? Why?

A: When volatile chemicals in a combination have high boiling points or are heat-sensitive, steam…

Q: QUESTION: Use the average bond energy approach to calculate the enthalpy for the complete combustion…

A: combustion of methanol is given by the reaction, Heat of formation of CO2, ∆Hf,CO2= -393.51 KJ/mol…

Q: With an aid of a diagram, compare between FOUR (4) ideal gas flow patterns in a membrane separator

A: ideally there are four different flow patterns for membrane separation process:1)complete…

Q: Burning of a flame is best example for

A: Homogeneous reactions are the reactions in which the reactants and products both are present in the…

Q: With a neat sketch, explain the working of Floating gas holder type biogas plant. List any two…

A: Draw the diagram as follows:

Q: Explain in details a process for obtaining SO2 from Pyrite ore required for sulfuric acid production

A: Pyrite ores are used to first produce elemental sulfur which is further burned to form sulfur…

Q: Which of the following statements is untrue and/or incorrect about activated carbon (AC)? *

A: Activated charcoal is used on adsorption applications

Q: The conversion is initially 70% for a catalytic reaction. The reaction temperature is increased…

A: Initial conversion = 70 %

Q: Estimate the diffusivity of acetic acid diffusing through air at 298 K at 2 atm using the Fuller-…

A:

Q: Which of the following is the unit operations used in Chemical processing a. Nitration b.…

A: In chemical industries the processes are divided into the following Unit OperationsUnit…

Q: General reaction of alkane

A: Given that  What is the general reaction of alkane

Q: a) Explain the phenomena of supersaturation and nucleation in crystallization and explain three (3)…

A: Given:  b) Hot solution of 1500 kg with 45 wt% CuSO4 cooled to 278 K Solubility of CuSO4 at 278 K is…

Q: Why is electricity more dangerous in a wet weather? Kindly provide some chemical reactions involved.

A: In general, pure water is bad conductor of electricity but the normal water sample have minerals…

Q: Directions: Research for the boiling point of the following mixture of compounds. Encircle which…

A: The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals…

Q: Estimate the AH for the following gas phase reaction given the Average Bond Enthalpies in the table…

A: Given, Bond enthalpy of O-H =463 kJ/mol Bond enthalpy of O-O =146 kJ/mol Bond enthalpy of O=O =495…

Q: What reaction would acetylene likely undergo if it were kept at 1500 °C for too long?

A: Acetylene has the chemical formula C2H2. It contains a triple bond and is an unsaturated…

Q: Ethylene is a very combustible gas. Write a balanced equation for the complete oxidation reaction…

A:

Q: 1. [S] 65 kg of water at 650 °C, 20 bar are placed in a fixed volume container and converted to…

A: Water can exist in different states depending on the expernal condition of pressure and temperature.…

Q: what is the basic law of the rate of reaction

A:

Q: How do you solve for the heat of reaction when the temperature of the reactants are at 10 degrees…

A: Heat of the giver reaction can be calculated as follows,…

Q: 200 mol of ethane are burned in a furnace with 50% excess air. A conversion of 95% is achieved.…

A: The challenge requires you to compute the make-up of the stack gases after burning 200 mol of ethane…

Q: Explain the given diagram. Emphasize the process of distillation, cracking and reforming

A: The given image is of a distillation column which is a key unit operation in chemical engineering…

Q: 6. What does the dashed line near the top right of the diagram indicate? 7. 8 What is indicated by…

A: Step 1: That dashed curve ending is melting point of pure tungsten. That line is starting after…

Q: 3. а) Using Figure Q3a, 50 wt% Ni – 50 wt% Cu alloy is slowly cooled from 1400 to i) At what…

A:

Q: What is this reaction called during a slow cooling process of steel alloy ?

A:

Q: Can we use mild steel lead-lined reactor for phenol sulfonation with concentrated sulfuric acid?

A: No, mild steel lead-lined reactors are not recommended for phenol sulfonation with concentrated…

Q: separation of ethanol water using continuous distillation. find the equlibrium curve and…

A: In a continuous distillation process, a liquid mixture is heated to generate vapor. The vapor is…

Q: Discuss summary for preparation of p-Nitroaniline experiment.

A: Introduction P-nitroaniline is an intermediate for dyes, pigments and pharmaceuticals. It has the…

Q: B) Steam distillation is used to separate methanol from water. An equimolar of methanol and water…

A: A mixture of methanol and water is separated into top and bottom products in a fractionating…

Q: A reaction occurs between hydrogen gas and chlorine gas. This causes their container to expand from…

A:

Q: 3- What is the purpose of determining the boiling point ?

A: Purpose of determining Boiling point is-

Q: 1. Describe this diagram in terms of what information it gives you and how you can use this to…

A: The given diagram is a Time-Temperature-Transformation (TTT) diagram for a specific steel…

Q: Q1] Describe the following 1- The refineries tasks. 2- The reactions of the aromatics in the…

A: Since you have posted multiple independent questions in the same request, we will solve the first…

Q: Montecatine process is used for the manufacture of a. Nitric acid b. Phosphoric acid c. Urea d. None…

A: Montecatine Process is used for the manufacture of Answer is c. UreaUrea the diamide of carbonic…

Q: Ethylene recovery from steam cracking. Your colleagues have given you the process flow diagram (PFD)…

A: List the 2 most critical specific points that they can improve on regarding the presentation of this…