+ All Categories
Home > Documents > Technical Paper

Technical Paper

Date post: 14-Nov-2014
Category:
Upload: jade2012
View: 677 times
Download: 4 times
Share this document with a friend
Description:
ma'am amsi. here is our technical paper about the melting point of a substance. submitted by class nos. 20, 25, 26. 1-jade
2
WHICH FROZEN LIQUID WILL MELT THE QUICKEST? By: Claire Daphne Juanico Femelyn Rose Oligo Bea Rafaella Nufuar I. Introduction Melting point is the temperature at which a substance changes its state from solid to liquid The heat affects the melting point of a substance An organic compound’s melting point is one of several physical properties by which it is identified II. Problem of the Study Which frozen liquid will melt the quickest? III. Hypothesis We think that the frozen Kool Aid Grape Juice will melt the quickest. We based our hypothesis on the information that says water with concentrated powder with it, when frozen will melt the quickest. IV. Objectives of the Study A. General Objective To determine which frozen liquid will melt the quickest To determine if the liquid’s concentration affects its melting point B. Specific Objectives To determine the number of minutes it took to melt the V. VI. Results of the Study Table 1. Number of minutes the different frozen liquids took to melt. VII. Conclusion My hypothesis was that KOOL-AID GRAPE JUICE would melt the quickest. The results indicate that this hypothesis should be accepted because KOOL-AID GRAPE JUICE melted the fastest among the other VIII. Recommendation We recommend that experiment should be conducted three times for more accurate results. If we were to conduct this experiment again we
Transcript
Page 1: Technical Paper

WHICH FROZEN LIQUID WILL MELT THE QUICKEST?

By: Claire Daphne JuanicoFemelyn Rose OligoBea Rafaella Nufuar

First year- JadePhillipine Science High School- Western Visayas

I. Introduction Melting point is the temperature at which a

substance changes its state from solid to liquid The heat affects the melting point of a substance An organic compound’s melting point is one

of several physical properties by which it is identified

The melting point of a solution is higher than the melting point of the pure solvent before introduction of the solute (substance dissolved)

II. Problem of the Study

Which frozen liquid will melt the quickest?

III. Hypothesis

We think that the frozen Kool Aid Grape Juice will melt the quickest.

We based our hypothesis on the information that says water with concentrated powder with it, when frozen will melt the quickest.

IV. Objectives of the Study

A. General Objective To determine which frozen liquid will

melt the quickest To determine if the liquid’s

concentration affects its melting pointB. Specific Objectives

To determine the number of minutes it took to melt the frozen liquids

V. Methodology

VI. Results of the Study

Table 1. Number of minutes the different frozen liquids took to melt.

VII. Conclusion

My hypothesis was that KOOL-AID GRAPE JUICE would melt the quickest. The results indicate that this hypothesis should be accepted because KOOL-AID GRAPE JUICE melted the fastest among the other liquids.

VIII. Recommendation

We recommend that experiment should be conducted three times for more accurate results.If we were to conduct this experiment again we would take better notes more often.


Recommended