Formaldehyde (HCHO) can be formed by oxidation of methane. The oxidation process takes place by air (71% mole N2, 21 mole % 02) which is provided 25% excess. Methane is provided at the rate of 70 mol/s. CH4 + 02 -> HCHO + H20 CH4 + 2 02 CO2 +2H20 i) Sketch the flow chart and perform the material balance

Q: The reason for adding ink with water in manometer is O a. improve aesthetics O b. improve mass O c.…

A: Reason for adding ink to water in the manometer is asked.

Q: How about the relative error and percentage error of the volume?

A:

Q: Use equations and words to describe how stirring a solution will affect the mass-transport limited…

A: The current that flows through a solution at any time is a direct measure of the rate of the…

Q: Is pinch point always located at the feed stage?

A: The location of the pinch point is to be mentioned.

Q: What is the difference between truncation error and stability?

A: To understand the answer to this problem knowledge of Process control systems is required. The given…

Q: Calculate the moles of a substance given the -number of particles.

A: The number of particles of a particular substance is given as, N = n×NA        (1) Here, N is the…

Q: Calculate the volume of an HCP unit cell in terms of cell edge (a) and height (c).

A:

Q: Given a 35% mixture, what will be the time of flow? * O 43.5% O 41.5% O 6.6% 6.5%

A:

Q: Illustrate and discuss the process flow for the manufacture of porcelain

A: Solution-Step:  (a) Component needed(i) Feldspars K2O.Al2O3.6SiO2 & Na2O.Al2O3.6SiO2(ii) Quartz…

Q: How is compressed gas released?

A: The compressed gases are hazardous while handling as the are stored under containers in very high…

Q: 10 - 10 -10 10 120 10 10 50 80 10 160

A: distance H from the bottom of the base plate  i.e. y co-ordinate of the centroid we have to…

Q: Describe 1st angle and 3rd angle Projections?

A: 1. First Angle Projection : In the first angle projection, we can placed the object in the 1st…

Q: What is a  vane-axial cyclone seperator?

A: This question is from cyclone separators which form an important part in separation processes. The…

Q: Give the relation between overall and individual height of a transfer units.

A: In the design of packed towers, the total height of towers is given as, ZTU = NTU×HTU Here, ZTU is…

Q: Draw a graph and explain the variation of pressure drop with time in a compartmented baghouse.

A: To ensure the system's successful operation at all times, a variety of variables must be managed…

Q: If the distance between holes is 50 mm, the distance between the third spot light and the central…

A: Given data: Distance between hole is = d = 50 mm = 0.050 m distance between third spot light and…

Q: Give an example of a hybrid system that involves recycle.

A: An example of a hybrid system that involves recycle is to be mentioned.

Q: In mathematics, error tells the person how much correct or certain its measurement is. O True

A: To state whether the given statement is True or False

Q: What are examples of mechanical operation

A: Mechanical Operations is the operation that is applied on the solids, to get the desired size,…

Q: If the time of flow of the given mixture is 50 seconds, what is the composition of the mixture? * O…

A:

Q: Explain the friction between the mater (soled with soled, liquid with liquid)?

A: Motion: Motion is the phenomenon in which an object changes its position over time. Motion is…

Q: When we change the fluid package from one package to another, does the temperature and pressure…

A: When we change the fluid package from one another then the following properties will change such…

Q: How to calculate pressure drop in Gas pipe , formula ,

A: When gas flows in pipes, the pressure drop is caused due to following reasons:Friction in the…

Q: The following are not commonly made from composites: Select one: a. Desks b. Canoes c. Bridges d.…

A: Ans.  Composites is the material that are made up of two or more materials. Which on combining they…

Q: a) A student is measuring the length of a wood. The reading from the measurement tape is 56.73 +0.02…

A:

Q: Describe the factors that affect fluidization.

A: Factor that have an effect on fluidization are  fluidization parameter (calculated through inlet air…

Q: What is the most common method used to separate two fluid phases?

A: The most common method which can separate two fluid phases is to be mentioned.

Q: Explain and describe possible factors that may affect fluidization.

A: Fluidization parameter (calculated via inlet air drift fee and rotor speed), stress distinction over…

Q: wire 10 m long has a cross-sectional area 1.25 x 10-4 m2. It is subjected to a load of 5 kg. If…

A: As we know  Youngs modulus = stress/strain  Stress= force/area  Strain= change in length /initial…

Q: explain why diesel and gasoline are used for floating roof tanks. give two points?

A: Reason for storage of diesel and gasoline in Floating roof tanks is asked.

Q: What are centrifugal pumps?

A: Pump: Pump is a mechanical device which is widely used in chemical industry to transport of fluid…

Q: Given a 60% mixture, what will be the time of flow? * О 90% O 80% O 48% О 45%

A:

Q: Make a research on the fractional column

A:

Q: Describe about the Electro-osmosis.

A: The electro-osmosis is to be described.

Q: Distillation is an essential operation used commonly for the separation of materials in process…

A:

Q: Define about the Seismic Refraction Survey ? Why it is useful ?

A: The Seismic Refraction Survey is to be defined and it is to be shown how it is useful.

Q: What is the method or heory that the laborator device depends on in measuring potassium?

A:

Q: Size of needle is its O a. Diameter O b. Length O c. Height O d. Thickness

A: The explanation and answer are given below.

Q: Define about Trapezoidal Combined Footings ?

A: The trapezoidal combined footing is to be defined.

Q: Does the Underwood equation compute internal or external reflux?

A: The type of reflux calculated by the Underwood equation is to be calculated.

Q: 2. Sketch the flow pattern of blood through some blood vessels.

A: Flow pattern of blood through blood vessels is asked.

Q: Differentiate between Variable head meter and variable area meter used in Chemical processing

A: Flow meters are used in chemical processes to accurately measure fluid flow. Variable Head Meters…