AMMONIUM NITRATE

AMMONIUM process SCIENCE REPORT AMMONIUM NITRATE NH4NO3 Problem Our task was to investigate what the optimum ratio of solute to reply that will produce the maximum cooling/heating nucleus? Hypothesis With a smaller quantity of water (50mls) and the corresponding tally of ammonium ion treat added. After any layover of time the mixture will be a caller 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 (used thermometer) „« Changed/Uncontrolled Variables - The amount of times the mixture was stirred. We stirred the mixture until the Ammonium Nitrate was dissolved, so the amount of times we stirred after all(prenominal) teaspoon was different. - Each teaspoon may not endure been equal. Measurements were made based on judgment and not take up measurements. „« Controlled Variables - Amount of water used in each try was...If you want to get a full essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper