Mole Ratios

In the topic Warm-Up you practiced using ratios using a hamburger equation. You probably did not have any trouble coming up with the answers in this activity. Being able to determine the mole ratios in a chemical reaction is very similar. It is necessary to balance equations in order for mole ratio on the left-hand side of an equation to equal to the mole ratio on the right-hand side of the equation. View this presentation to learn about mole ratios and using them to find the mole amounts of elements in a compound.

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Mole Ratios Review

Now that you have studied mole ratios, complete this non-graded activity to check your knowledge. Use mole ratios and dimensional analysis to answer each question. Once you have entered your answer in the blank space provided, click SUBMIT to check your response. Click on the interactivity thumbnail, and then click NEXT to get started.