Draw a best fit line that represents all 5 data points and calculate the slope of the best fit

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Q: 92. Use data from Table 7.3 to estim methane (CH,), as shown below: the con ombustion of

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A: We wil choose which has negative ∆H

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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.