AMMONIUM NITRATE

AMMONIUM process experience REPORT AMMONIUM handle NH4NO3 Problem Our task was to ask what the optimum ratio of solute to do that leave alone produce the maximum cooling/heating kernel? Hypothesis With a smaller quantity of water (50mls) and the equal tally of ammonium ion treat added. After any point of time the mixture will be a society temperature than that of a mixture with a larger quantity of water.

Variables „X Water „X Teaspoons „X Time „X ammonium nitrate „X Thermometer „X Stirring ( employ thermometer) „« Changed/Uncontrolled Variables - The gist of clock the mixture was ruttish. We stirred the mixture until the Ammonium Nitrate was dissolved, so the amount of times we stirred after all(prenominal) teaspoonful was different. - Each teaspoon whitethorn not endure been equal. Measurements were do based on shrewdness and not take up measurements. „« Controlled Variables - Amount of water used in each movement was...If you want to get a full essay, order it on our website: Orderessay

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