Calculate the Mass of Conjugate Base Added to Solution of Weak Acid to Prepare a Buffer Solution 001
Channel: Professor Heath's Chemistry Channel
Date: 2013-07-21

To make a carbonate buffer of pH 10.00, how many grams of sodium carbonate (Na2CO3) must you add to 1.5 L of freshly prepared 0.20 M sodium bicarbonate to make the buffer? The Ka of HCO3- is 4.7 x 10-11.
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INTERVIEW
1) Revell, K. (November 16, 2016) “An Interview with Heath Giesbrecht, Part I” The Macmillan Community  https://community.macmillan.com/groups/flipped-chemistry/blog/2016/11/17/an-interview-with-heath-giesbrecht-part-1
2) Revell, K. (November 16, 2016) “An Interview with Heath Giesbrecht, Part II” The Macmillan Community   https://community.macmillan.com/groups/flipped-chemistry/blog/2016/11/17/an-interview-with-heath-giesbrecht-part-2
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INTERDISCIPLINARY ART LECTURE:
1) Giesbrecht, H., Peet, K. (January 20, 2016) “Translating Failure” WEDGE_SPACE  https://vimeo.com/152432030
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