Cumulative exam
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how much dia sample remains after five half-lives have occurred?
5 of the ongenal sample
25 of the ongnal sample
132 of the ongnal sample
54 of the orginal sample

Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.

Why is retrograde motion an apparent motion

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-