Chemistry, 06.12.2019 23:31 em387p3s1zr
Why is this reaction considered to be exothermic? a because energy difference a is greater than energy difference c. b because energy difference a and energy difference c are about equal. c because energy difference b is greater than energy difference a. d because energy difference b is greater than energy difference c. e because energy difference b is greater than energy difference c plus energy difference a.
Answers: 1
Chemistry, 22.06.2019 07:30, bbyniah123
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
Chemistry, 22.06.2019 23:00, poolwaterisgross
How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.
Answers: 1
Chemistry, 23.06.2019 03:30, cupcake3103670
Name 3 types of energy you see being used as you look around a classroom
Answers: 1
Why is this reaction considered to be exothermic? a because energy difference a is greater than ene...
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