98. In order to check for concentration or amounts of substances, principles of this branch of chemistry is applied: A. Quantitative Chemistry B. Inorganic Chemistry C. Organic Chemistry D.Qualitative Chemistry E. General Chemistry 99. Which of the following leads to an overall decrease in energy of a system?
98. In order to check for concentration or amounts of substances, principles of this branch of chemistry is applied: A. Quantitative Chemistry B. Inorganic Chemistry C. Organic Chemistry D.Qualitative Chemistry E. General Chemistry 99. Which of the following leads to an overall decrease in energy of a system?
ChapterU5: Fire: Energy , Thermodynamics, And Oxidation-reduction
Section: Chapter Questions
Problem 6STP
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98.
In order to check for concentration or amounts of substances, principles of this branch of chemistry is applied:
A. Quantitative Chemistry
B.
C.
D.Qualitative Chemistry
E. General Chemistry
99.
Which of the following leads to an overall decrease in energy of a system?
A. Freezing
B. Melting
C. Vaporization
D. Sublimation
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