Which of the following shows a chemical change occurring? (2 points) a ice hammer breaking ice © FatCamera / iStock 2018 b making noodles © Public Domain c boiling water © RyersonClark / iStock 2018 d baking bread © Claudiad / iStock 2018

pie chart because it is in percents ( % )

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.

answer: option (b) is the correct answer.

explanation:

intensive property is the physical property which does not depend on the size of system or amount of material present in system.

for example, color, density, melting point, boiling point etc are all intensive properties.

thus, we can conclude that the boiling point and color of a substance are both examples of intensive properties because they do not depend on the amount of matter in the sample.