Workbook_Unit4

Workbook_Unit4 - egin withget Xright side of the equal...

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We need to know the value of X (our unknown). 2) To get X alone on one side of the equation, we need to multiply both sides of the equation by 2. 3) On the right side of the equation, the 2s will cancel, and on the left side, we are left with 6. 4) The value of our unknown is 6. SC155 – Introduction to Chemistry Unit 4 – Study Guide Please use the Thinkwell Videos and notes pages (found in Doc Sharing) to help you complete this guide. Section 1 – Key Terms and Concepts solute solvent electrolyte Molarity valence electron ionic bond covalent bond octet rule saturation point supersaturated solution Section 2 – Mathematical Concepts One-Step Algebra Problems - This process is used when we need to solve for an unknown in a simple algebraic formula. The objective is to get our unknown (our ‘X’ value) on one side of the equation alone. To do this, we perform a mathematical function that will allow us to ‘cancel’ values to this end. Here is an example:

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Workbook_Unit4 - egin withget Xright side of the equal...

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