Need help with this textbook question thats been giving me hard time. Please show steps. calculate x to the correct number of significant figures: Should be in standard notation or scientific notation. ln(3.86 / 1.00) = 362.8 x 10^3 / 8.314 (((298.1)^-1) - x^-1) Here are choices: 300.9 301 3.0 x 102 300.88 300.8

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Q: How many significant figures are there in the answer for the following problem? [(143.7 - 121) x…

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Q: Question attached

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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.