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Introduction to Chemistry Midterm - Part 1 of 3
SAMPLE
This is a sample practice set. In order to have a more personalized exam prep experience:
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2. Measurement and Problem Solving / Significant Figures: In Calculations / Problem 7
Problem 7

Calculate the following expression and express the answer with the correct number of significant figures: (6.022 x 1023) x (3.0 / 2.5) + 1.2.