Question: In plants, water diffuses out through small openings known as stomatal pores. If D = 2.4 105 m2/s for water vapor in air, and

In plants, water diffuses out through small openings known as stomatal pores. If D = 2.4 × 10−5 m2/s for water vapor in air, and the length of the pores is 2.5 × 10−5 m, how long does it take for a water molecule to diffuse out through the pore?

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