Determine the limiting reactant

Assignment Help Chemical Engineering
Reference no: EM131037608

Acetylene (C2H2) is hydrogenated to form ethane (C2H6). The feed to the reactor contains 1.5 mol H2/mol C2H2.

a. Determine the limiting reactant.

b. Calculate the percentage by which the other reactant is in excess. (33.3%)

c. Calculate the mass feed rate of hydrogen (kg/s) required to produce 4 x 106 metric tons of ethane per year, assuming the reaction goes to completion and that the process operates for 24 hours a day and 300 days a year. (20.6 kg H2/s)

Reference no: EM131037608

Questions Cloud

The differential amplifier : The differential amplifier of Fig. 9.32(a) is biased with I = 200 μA. All transistors have L = 0.5 μm, and Q1:
Employing change management processes : For this assignment, find one journal article from the past two years that discusses a health care organization that is undergoing a significant change.
Interview with a health care leader : Interview a health care leader in your local community. In your paper, address the following:
A short-circuit transconductance : The differential amplifier of Fig. 9.32(a) is measured and found to have a short-circuit transconductance of 2 mA/V. A differential input signal is applied and the output voltage is measured with a load resistance RL connected.
Determine the limiting reactant : Calculate the mass feed rate of hydrogen (kg/s) required to produce 4 x 106 metric tons of ethane per year, assuming the reaction goes to completion and that the process operates for 24 hours a day and 300 days a year. (20.6 kg H2/s)
Transformational versus transactional leadership : In your assignment, compare and contrast transformational leadership and transactional leadership. With which leadership style do you most identify?
Mass-produced differential amplifier modules : A large fraction of mass-produced differential amplifier modules employing 20-kΩ collector resistors is found to have an input offset voltage ranging from +2 mV to -2 mV. By what amount must one collector resistor be adjusted to reduce the input o..
Do unions resist team-based job designs : Do unions resist team-based job designs? Do you unions do better in organizing and implementing when jobs are designed around the individual, and are narrowly defined rather than around teams? Explain using job examples. Feel free to search the inter..
Determine which one of the two methods is the most desirable : A company wants to evaluate two methods of packaging their products. Using an interest of 10%, determine which one of the two methods is the most desirable alternative.

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Calculate the change in internal energy

The standard enthalpy of formation of H2O(l) at 298 K is 285.8 kJ/mol. Calculate the change in internal energy for the following process at 298 K and 1 atm: H2O(l) yields H2(g)+12 O2(g);

  Calculate the percentage of solvent in the dried fabric by

Calculate the percentage of solvent in the dried fabric by weight. What is the concentration of solvent in the dryer exhaust (in g/m3) if the exhaust is at 80 degrees C and 1 atm? The solvent has a molecular weight of 86.

  What is the environmental damage from coal mining

What are the attractive characteristics of Green Fuels and Chemicals and comment on the impact of either fossil fuels or biodiesel on mangrove forests.

  Derive a differential equation

Derive a Differential Equation which will show how temperature in the tank changes with time. State assumption used. Solve this model to obtain T(t) given that T(t=200s) = 50°C.

  Number of acidic hydrogens

A 0.250-g sample of citric acid dissolved in 25.0 mL of water requires 37.2 mL of 0.105 M NaOH for complete neutralization. What number of acidic hydrogens per molecule does citric acid have?

  Calculate the specific heat capacity

Calculate the specific heat capacity and the molar heat capacity of mercury.

  The radiative heat transfer coefficient

A black body of finite dimension at 1000K is inserted into an infinite medium at 300 K. Given Stefan Boltzman constant as 1.8*10-5 W/m2K4, the radiative heat transfer coefficient is ------

  Diffract meter and monochromatic x-radiation

Figure shows an x-ray diffraction pattern for a-iron taken using a diffract meter and monochromatic x-radiation having a wavelength of 0.1542 nm; each diffraction peak on the pattern has been indexed.

  Determination of the manganese content

One of the classical methods for the determination of the manganese content in steel is to convert all the manganese to the deeply colored permanganate ion and then to measure the absorption of light.

  Mole fractions of benzene and toluene

How will the mole fractions of benzene and toluene in the liquid change with time (increase, decrease, or remain constant)? Explain your answer.

  Finding reactor size for adiabatic operations

Explain the graphical design procedure for finding the reactor size for adiabatic operations ofPlug flow and Mixed flow reactors.(May-2005 & Dec-2005) and The flowthrougha tubularreactor, inwhicha first order irreversible liquid phase reaction tak..

  Different types of zinc coating

Why is it important - where does galvanising fit into possible corrosion protection strategies?)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd