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Topic

Environmental Chemistry · Question 1

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easy

A. Stoichiometry, equilibrium & acid-base

A mountain stream sample has a hydrogen-ion concentration of $[\text{H}^+] = 2.0\times10^{-5}$ mol/L. Its pH is most nearly:

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Practice

Choose a topic, work the problem, then check your reasoning.

Showing 15 free demo questions. An access pass unlocks the full bank of 2,300+ FE Environmental questions.

Topic

Score: 0/0

easy

A. Stoichiometry, equilibrium & acid-base

A mountain stream sample has a hydrogen-ion concentration of $[\text{H}^+] = 2.0\times10^{-5}$ mol/L. Its pH is most nearly:

Click the question or Tab into it, thenA–Dto chooseEnterto check