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18 Nov 2019
Can you please explain what a buffer is and why you chose the answer you chose thank you !
The following pictures represent solutions that contain a weak acid HA and/or its potassium salt KA. Unshaded spheres represent Hatoms and shaded spheres represent A- ions. (K+, H30+,OH-, and solvent H20 molecules have been omitted for clarity.) (4) (3) Which solution has the greatest buffer capacity? D) (3) B) (2)
Can you please explain what a buffer is and why you chose the answer you chose thank you !
The following pictures represent solutions that contain a weak acid HA and/or its potassium salt KA. Unshaded spheres represent Hatoms and shaded spheres represent A- ions. (K+, H30+,OH-, and solvent H20 molecules have been omitted for clarity.) (4) (3) Which solution has the greatest buffer capacity? D) (3) B) (2)
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Irving HeathcoteLv2
27 Aug 2019
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