User Account

All Pages

Evaporative crystallizer operating

Assignment Help Other Engineering
Reference no: EM13881612

An aqueous solution of potassium hydroxide is fed at a rate of 875 kg/h to an evaporative crystallizer operating at 10°C, producing crystals of KOH·2H2O. A 5 g aliquot of the feed solution is titrated to neutrality with 22.4 mL of 0.85 molar H2SO4. The solubility of KOH at 10°C is 103 kg KOH/100 kg H2O. At what rate must water be evaporated to crystallize 60% of the KOH in the feed?

Reference no: EM13881612

Questions Cloud

Two types of gui components might be useful : Radio buttons and check boxes are two of many different kinds of components that can be included in a graphical user interface. How are they similar and how are they different? Which kind requires grouping? Give an example of an application where eac..
Bottom of the manometer : An open-end mercury manometer is connected to a low-pressure pipeline that supplies a gas to a laboratory. Because paint was spilled on the arm connected to the line during a laboratory renovation, it is impossible to see the level of the manomete..
Describe the theory of operant conditioning : Describe the theory of operant conditioning,Define, compare and contrast positive and negative reinforcement. Determine which form of reinforcement is the most effective, positive or negative.
Describe the stereotype : Describe the stereotype. Do you know anyone who fits the stereotype and Would that be a valid way to describe you? Is this the way you want people to view you? Explain your response.
Evaporative crystallizer operating : An aqueous solution of potassium hydroxide is fed at a rate of 875 kg/h to an evaporative crystallizer operating at 10°C, producing crystals of KOH·2H2O. A 5 g aliquot of the feed solution is titrated to neutrality with 22.4 mL of 0.85 molar H2SO4..
Discuss how one can recognize the merit system : Discuss how one can recognize the merit system principles and prohibited personnel practices.Focus on the various mandates for personnel within the public sector and how those practices may need to be re-examined.
What are the consequences of excessive facebook use? : What are the consequences of excessive Facebook use?
End of offensive comments in a negotiation setting : "What did you say?" When you are on the receiving end of offensive comments in a negotiation setting, your first response may be to offend back, or to stalk off in anger and displeasure. If you leave you could risk both parties walking away from the ..
How would you characterize the type of conflict : 1. How would you characterize the type of conflict that exists between GM and the UAW using the various conflict handling interventions discussed in the course? 2. What type of power does the UAW hold over GM? How has this power influenced its abilit..

Reviews

Write a Review

Other Engineering Questions & Answers

  Write a report on one of the two following topics1 discuss

write a report on one of the two following topics1 discuss the different agencies institutes centers and other national

  Find the horizontal force

The quarter circle gate BC in Fig. is hinged at C. Find the horizontal force P required to hold the gate stationary. The width b into the paper is 3 m.

  Differences between chiral

Explain the differences between chiral, zig-zag and armchair carbon nanotubes. How may these structures be described mathematically? What are the predicted electronic properties of (10, 0), (21, -3) and (8, 8) SWNTs?

  How to maximize tax collection

How many units of each type should be constructed to maximize tax collection and Use Simplex method to solve the given problems.

  Draw on relevant theoretical and management concepts

Draw on relevant theoretical and management concepts covered through the course and describe the problem or issue and critically analyse the issue including considerations of relevant policy and ecological factors

  Compare critically the cycle of operations

Determine, making and justifying assumptions as required, the maximum axial boring rate in units - Describe in detail with the aid of sketches

  American society of mechincal engineers

Write a short paper describingyour dream job, regardless of pay or geographical location ?

  How the brittleness would impact fracturing treatment

What brittle rock is, and what ductile rock is, and how the brittleness would impact fracturing treatment of tight reservoirs -  identify if the rocks in the formation are brittle or ductile. Or where the rock indicates brittle characteristic and w..

  Moisture content of bentonite

Analyze a drier that reduces the moisture content of bentonite from 11% (bone dry basis) to 4% bdb. Assume the plant processes 100 tons/day is a gas fired rotary kiln (8 ft ID x 120 ft long).

  Develop a paper design of a system

The purpose of this assignment is to develop a paper design of a system to address an important need.

  What the primary difference between eeprom and flash eeprom

a what the primary difference between eeprom and flash eeprom in terms of how they can be used?b approximately how many

  Questionsolvents are among the most commonly used chemicals

questionsolvents are among the most commonly used chemicals in workplaces. workers in different jobs regularly use

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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