Answered: Calculate the answer to the following…

Calculate the answer to the following problem. Your answer should be rounded to the correct significant figures. Do NOT write your answer in scientific notation. 9.22394 + 0.240853 - 11.1588

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter2: Measurements And Calculations

Section: Chapter Questions

Problem 49QAP: Without actually performing the calculations indicated,tell to how many significant digits the...

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Concept explainers

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.

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Calculate the answer to the following problem. Your answer should be rounded to the correct significant figures. Do NOT write your answer in scientific notation.

9.22394 + 0.240853 - 11.1588

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For each of the following numbers, by how many places must the decimal point be moved to express the number in standard scientific notation? In each case, will the exponent be positive, negative, or zero? 72.471 0.008941 9.9914 6519 0.000000008715
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