Chemistry, 16.07.2019 07:00, Naysa150724
Me asap you! shiloh wanted to observe the changes that occurred during an exothermic reaction. he monitored the changes and placed them in a chart. which statement best describes his data? the activation energy was reached at 10: 45 a. m. without the additional energy, the reaction would have stopped. the activation energy was reached at 11: 15 a. m. the previous change was the threshold point for a reaction. the activation energy was reached at 10: 15 a. m. the additional energy allowed for a lower activity level. the activation energy was reached was 10: 45 a. m. the additional energy did not affect the reaction.
Answers: 1
Chemistry, 21.06.2019 21:00, alaina3792
Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal
Answers: 2
Chemistry, 22.06.2019 10:10, babyphoraaaaa
For the reaction, 4 a(g) + 3 b(g) => 2 c(g), the following data were obtained at constant temperature. experiment initial[a],mol/l initial [b],mol/l initial rate, m/min 1 0.200 0.150 5.00 2 0.400 0.150 10.0 3 0.200 0.300 10.0 4 0.400 0.300 20.0 which of the following is the correct rate law for the reaction? 1. rate = k[a]2[b]2 2. rate = k[a][b] 3. rate = k[a]2[b] 4. rate = k[a][b]2
Answers: 3
Chemistry, 22.06.2019 14:00, daniel1480
Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .
Answers: 1
Me asap you! shiloh wanted to observe the changes that occurred during an exothermic reaction. he...
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