A hot air balloon has a volume of 5.55 x 104 m3 at 57°C. a. What would be its volume at 27°C? b. At what temperature, in Celsius, will the balloon have a volume of 5.67 x 104 m3?

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A: Complete the table below.

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Q: Question 7

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A: 1) from the unit of rate constant,  it is 1st order kinetics,  So, rate law is, Rate = k[C2H6N2]

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.