Chemistry, 29.07.2019 09:00 lovemichelle638
Given the reaction: hso4– + hpo42– ↔ so42– + h2po4-which pair represents an acid and its conjugate base? a) hso4- and hpo42- b) so42- and h2po4- c) hso4- and so42- d) so42- and hpo42-
Answers: 1
Chemistry, 21.06.2019 19:00, qwerty8364
Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74
Answers: 1
Chemistry, 22.06.2019 14:00, leahstubbs
8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
Answers: 3
Given the reaction: hso4– + hpo42– ↔ so42– + h2po4-which pair represents an acid and its conjugate...
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