Describe some industrial uses of hydrogen

    • [DOC File]EQUILIBRIUM

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      Describe the results of collisions between faster-moving particles and slower-moving particles. ... are electrostatic forces created by the partial positive and negative charges within neighboring molecules that exhibit some degree of polarity. Hydrogen bonds (the last of van der Waals forces) are the best known of the three and are the ...


    • [DOC File]Industrial Chemistry: 6

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      Describe (briefly) the industrial method used to extract nitrogen gas from the atmosphere. Give two major industrial uses of nitrogen gas. (Uses of nitrogen gas: (1) manufacture of NH3; (2) refrigeration; (3) provide an inert blanket for oxygen-sensitive materials)


    • [DOCX File]5 Fuels and Heats of Reaction - Chemistry @ BCS - Home

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      Small quantities of some materials are used as sources of radiation for medical and industrial diagnostic purposes (e.g., imaging fractured bones and faulty welds). Large quantities of other radiological materials are used as sources of heat to produce the steam needed to drive electric generators at power plants.


    • [DOC File]GCSE - RGS Info

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      Can describe a range of chemical processes for example how the industrial process of fractional distillation separates crude oil into fractions. When presented with information in a question can predict an outcome when the situation is changed, for example how the rate of hydrogen production will change when magnesium is added to


    • 10 Important Uses of Hydrogen in Industry and Everyday Life

      Give three industrial uses of hydrogen gas and write a balanced equation for each of them. ... Name some common and important compounds of sodium; write their formulas, and their uses. ... Describe (briefly) the industrial method used to extract nitrogen gas from the atmosphere. Give two major industrial uses of nitrogen gas.


    • [DOC File]Complete the following equations:

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      The enthalpy change when hydrogen forms hydrogen peroxide is -188 kJ mol-1 and the enthalpy of combustion of hydrogen to form water is -286 kJ mol-1. 6. Calculate a value for the enthalpy change involved in the decomposition of nitrogen dioxide to nitrogen monoxide given the following information.


    • [DOCX File]THE ACIDIC ENVIRONMENT

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      Uses of sodium carbonate include: manufacture of soap, glass, ceramics, paper, sodium hydroxide and sodium hydrogen carbonate (carb. soda) petroleum refining . water softener . cleaner and degreaser in washing compounds . removing sulfur dioxide from waste gases in power stations. Pick two of the above and describe how Na2CO3 is used.


    • [DOC File]ChemMatters Teacher's Guide

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      d) Describe some fundamental differences between this laboratory separation and the . industrial process used to purify crude oil. [3] 2) Dr Lawrence has collected three fractions after distilling crude oil using the apparatus in Qu 1). However, at the end of the experiment, he gets the tubes mixed up.


    • [DOC File]Complete the following equations:

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      describe the manufacture of hydrogen by: electrolysis of water. steam reforming of natural gas (simple treatment only) list some industrial uses of hydrogen including its potential as a fuel. Author: Brendan Duane Created Date: 04/16/2012 12:09:00 Title: 5 Fuels and Heats of Reaction


    • [DOC File]CHAPTER ONE - FEMA

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      is a substance which in a solution produces hydrogen ions, ... Identify and describe some everyday uses of indicators including the testing of soil acidity/ ... These pollutants mainly come from the burning of fossil fuels, combustion and some other natural and industrial causes.


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