Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 20:10
What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold
Answers: 1
Chemistry, 22.06.2019 17:00
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
Answers: 1
Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
You know the right answer?
Im deleting my account BYYY LAST DAY...
Questions
Mathematics, 31.01.2021 01:00
Advanced Placement (AP), 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Physics, 31.01.2021 01:00
English, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
English, 31.01.2021 01:00
