A certain first-order reaction has a half-life of 20.0 minutes. How much time is required for this reaction to be 75% complete?

Chemistry

1 answer:

ryzh [129]3 years ago

3 0

Answer:

X = 2

Explanation:

As you know, the rate of a first-order reaction depends linearly on the concentration of a single reactant. The rate of a first-order reaction that takes the form

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<h3>What is a graduated cylinder?</h3>

A tall narrow container with a volume scale is used especially for measuring liquids.

The graduated cylinder contains water

mL is a volume unit.

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The new volume is the lead ball volume plus the original water volume :