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Buffers, pH, and Salt Hydrolysis Kit for AP® Chemistry

Item # 840548 Online Only
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Meets AP® Chemistry topic 19. This lab reinforces the important properties of acid-base equilibria. In the first part of this multiactivity lab, students determine the pH and buffer capacities of several buffer solutions they prepare. In the second part, students measure the pH of different aqueous salt solutions, write the net ionic equations that explain the pH, and use the pH values to calculate the Ka of an acidic ion and the Kb of a basic ion.

Price

$48.00

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Meets AP® Chemistry topic 19. This lab reinforces the important properties of acid-base equilibria. In the first part of this multiactivity lab, students determine the pH and buffer capacities of several buffer solutions they prepare. In the second part, students measure the pH of different aqueous salt solutions, write the net ionic equations that explain the pH, and use the pH values to calculate the Ka of an acidic ion and the Kb of a basic ion.

Materials are sufficient for 30 students working in pairs. Materials needed, but not supplied, include fifteen 24-well microplates (item #840733, pack of 10) and pH meters.

DOT Class: Excepted Quantity

AP® is a trademark registered and/or owned by the College Board®, which was not involved in the production of, and does not endorse, this product.

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Correlations to State Standards

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