Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Task 1: Hess's Law of Constant Heat Summation states that regardless of the multiple stages or steps of a reaction, the total enthalpy change for the reaction is the sum of all changes. Discuss 2 cases where Hess's law can be applied to calculate enthalpies of reactions that are difficult to measure directly.
Answer should include technical discussion on chemical reaction, data and explanations.
(Word limit 450 words)
Task 2: Electroplating is the process of plating one metal onto another by hydrolysis, most commonly for decorative purposes or to prevent corrosion of a metal. Explain complete process of electroplating by taking a suitable example from electroplating industry.
Answer should include a neatly labelled diagram, discussion on selection of electrolyte, suitable electrodes, surface preparation, bath preparation, chemical reaction etc. (Word limit 350 words)
Verified Expert
The assignment answers two questions. The first question is based on Hess' Law. It discusses two cases where Hess' Law can be applied to calculate enthalpy. The second question is on electroplating. It discusses the complete process of electroplating along with a diagram.
Do you think this Learning Style Self-Assessment Questionnaire is accurate?
Would it be possible for the police to carry out their major functions without treating members of subordinate groups unequally
This Discussion should be an eye opener for most students. We will look at our food shopping trends and how we spend our money. The outcomes should reveal some interesting facts.???
Create an outline illustrating five solutions implemented at five other hospitals, including key details. Document all references in APA style.
Discuss about the Increased government spending to fight recessions,Active monetary and fiscal policy etc.
Please help me clarify some information about what Freud and Maslow say about humans on a more philosophical level and Carl Rogers humanistic theory/approach to psychotherapy.
in a reflection of 450-600 words explain how you see yourself fitting into the following iom future of nursing
Compare the Copernican, Ptolemaic, and Tycho Brahe models. Draw a timeline covering the discoveries of Copernicus, Ptolemy, and Tycho Brahe to show how the understanding that the Earth revolves around the Sun came to be accepted and proved
Calculate the volume of carbon dioxide at 300C and 110kPa that will pass through the muffler of a car during the combustion of a full tank (50.0 kg) of gasoline
E-commerce is the trend that most companies are going toward now a days. You are to select one business that does not already employ e-commerce and develop an Internet strategy for it.
1. According to Mills, what is the difference between personal troubles and public issues? Provide examples when appropriate. 2. What does Mills mean when he comments that the sociological imagination offers both a "terrible lesson" and a "magnific..
What role or roles should community members have in a community needs assessment? Justify your answer. What are some strategies for engaging community members
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd