Chemistry, 13.11.2020 18:00 texas101st78
Substance A dissociates 100% in water to produce H3O+ ions while substance B dissociates 25% in water to produce OH- ions. What can be determined from this information?
A:Substance A is a strong acid and substance B is a weak base
B:Substance A is a weak acid and substance B is a strong base
C:Substance A is a strong base and substance B is a weak acid
D:Substance A is a weak base and substance B is a strong acid
Answers: 3
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 3
Chemistry, 22.06.2019 08:40
Which statement can best be concluded from the ideal gas law?
Answers: 2
Chemistry, 22.06.2019 09:00
Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?
Answers: 3
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
Substance A dissociates 100% in water to produce H3O+ ions while substance B dissociates 25% in wate...
History, 06.06.2021 14:20
History, 06.06.2021 14:20
Physics, 06.06.2021 14:20
Mathematics, 06.06.2021 14:20
Chemistry, 06.06.2021 14:30
Computers and Technology, 06.06.2021 14:30
Health, 06.06.2021 14:30
Social Studies, 06.06.2021 14:30
Mathematics, 06.06.2021 14:30
Chemistry, 06.06.2021 14:30
Mathematics, 06.06.2021 14:30