Chemistry, 07.06.2020 00:01 mvongphakdy8124
100 mL of a buffer that consists of 0.20 M NH3 and 0.20 M NH4Cl is titrated with 25 mL of 0.20 M HCl. Calculate the pH of the resulting solution given that the Kb for NH3 is 1.8 x 10-5.
Answers: 1
Chemistry, 21.06.2019 19:30
Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)
Answers: 1
Chemistry, 22.06.2019 03:30
At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k
Answers: 1
Chemistry, 22.06.2019 08:00
Match the mixture with the substance// i really need on this guys (it’s a pic btw)
Answers: 1
Chemistry, 22.06.2019 15:20
Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2
Answers: 2
100 mL of a buffer that consists of 0.20 M NH3 and 0.20 M NH4Cl is titrated with 25 mL of 0.20 M HCl...
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
History, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
English, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Biology, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
English, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Mathematics, 13.09.2020 16:01
Social Studies, 13.09.2020 16:01