7.1 Coefficients of a chemical reaction 7.2 Calculations based on chemical equations
Mole-mole calculation Mass-mass calculation Mass-mole calculation
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Question 1: Explain why the beaker used to obtain the stock solution has to be clean and dry. Answer to Question 1: Here is a wet beaker. What would the water that is adhering on the side of the beaker do to the stock solution? When the stock solution is poured . . . → Read More: TUTORIAL – Lab: Experiment 9 Practice Questions Download the answers to: Double-Replacement Worksheet 7.1 Coefficients of a chemical reaction 7.2 Calculations based on chemical equations Mole-mole calculation Mass-mass calculation Mass-mole calculation Download lecture presentation. Watch the video on titration to understand how to do calculations involving acid-base titrations. |
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MapleTA unavailable on Friday – Assignment 6 is due Saturday, Feb 27 by 11:59 pm All the answers to the worksheets in preparation for next Thursday's test (Feb 25) are posted on the website. Are you keeping up with doing worksheets and trying practice problems? Remember to keep learning the polyatomic ions until you can name them, right the formulas with their correct charges. Hi, Class. Are you enjoying your studies? It's been two weeks since school started. Just a summary of what we've done. |
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