Chemistry, 16.12.2020 01:00 munchyswish
When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide and hydrogen gas are produced in the reaction 2K(2)+
2H2O(1) - 2KOH(aq) + H2(g). Your lab partner says this is a redox reaction and a combustion reaction. Do you agree? Defend your answer by explaining whether or
not it meets the requirements of each type of reaction
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 00:20
Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml
Answers: 2
Chemistry, 22.06.2019 12:00
1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c
Answers: 2
Chemistry, 22.06.2019 18:00
Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology
Answers: 2
You know the right answer?
When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide...
Questions
Mathematics, 03.08.2019 06:00
Physics, 03.08.2019 06:00
Mathematics, 03.08.2019 06:00
History, 03.08.2019 06:00
History, 03.08.2019 06:00
English, 03.08.2019 06:00
Health, 03.08.2019 06:00
Social Studies, 03.08.2019 06:00
Mathematics, 03.08.2019 06:00
Mathematics, 03.08.2019 06:00
