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11 Nov 2019
General Chemistry II (CM13201_S18) Question 8 A buffer solution is formed by adding 0.200 moles of solid potassium nitrite, KNO2, to 500.0 ml of 0.500 M nitrous acid, HNO, solution. You may assume that the change in volume is negligible upon addition of the solid. Tries remaining: Calculate the pH of the buffer solution. Points out of 1.00 P Flag question Calculate the pH of the buffer solution after the addition of 5.00 ml of 4.00 M HNO,. pH = Check Previous page ©2018 aarkson University of ILITY Services
General Chemistry II (CM13201_S18) Question 8 A buffer solution is formed by adding 0.200 moles of solid potassium nitrite, KNO2, to 500.0 ml of 0.500 M nitrous acid, HNO, solution. You may assume that the change in volume is negligible upon addition of the solid. Tries remaining: Calculate the pH of the buffer solution. Points out of 1.00 P Flag question Calculate the pH of the buffer solution after the addition of 5.00 ml of 4.00 M HNO,. pH = Check Previous page ©2018 aarkson University of ILITY Services
Deanna HettingerLv2
7 Nov 2019