a) State the number of significant figures in the following examples: i) 17.4 x 104 mg ii) 0.00650 b) Give the answer in the correct number of the significant figures for the following calculation. (1.76 m + 7.8 m) x 3.05 m = c) Briefly describe two ways in which systematic error might occur when using a pipette to transfer a known volume of solution.

a) State the number of significant figures in the following examples: i) 17.4 x 104 mg ii) 0.00650 b) Give the answer in the correct number of the significant figures for the following calculation. (1.76 m + 7.8 m) x 3.05 m = c) Briefly describe two ways in which systematic error might occur when using a pipette to transfer a known volume of solution.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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