Chemistry, 19.03.2021 18:50 boxergirl2062
A student notices that a reaction takes place faster when the temperature is higher which best explains why this happens?
A) at higher temperatures, the molecules collide more frequently
B) The heat of the solution breaks apart chemical bonds
C) As the particles move more quickly, they can more easily aviod each other
D) Catalysts cannot be effective at high temperatures
Answers: 3
Chemistry, 23.06.2019 02:40
How can a mixture of salt water be separated into salt and water
Answers: 1
Chemistry, 23.06.2019 05:00
Asolution is made by dissolving 2.3 moles of sodium chloride (nacl) in 0.155 kilograms of water. if the molal boiling point constant for water (kb) is 0.51 °c/m, what would be the boiling point of this solution? show all the steps taken to solve this problem.
Answers: 1
Chemistry, 23.06.2019 06:30
The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.
Answers: 3
Chemistry, 23.06.2019 19:00
Why do elements in groups share more chemical properties than elements in a period?
Answers: 3
A student notices that a reaction takes place faster when the temperature is higher which best expla...
History, 20.09.2020 04:01
Mathematics, 20.09.2020 04:01
History, 20.09.2020 04:01
Mathematics, 20.09.2020 04:01
Mathematics, 20.09.2020 04:01
English, 20.09.2020 04:01
History, 20.09.2020 04:01
Biology, 20.09.2020 04:01
Mathematics, 20.09.2020 04:01
Health, 20.09.2020 04:01