Chemistry, 03.08.2019 18:00 jamarstand
This unit discusses in detail the role of catalysts to lower the activation energy of reactions. the term catalyst appears in nonscientific discussions to refer to something that provokes or speeds significant change or action. consider this example from the 2006 associated press article "chernobyl cover-up a catalyst for glasnost": "for the soviet union, chernobyl was a catalyst that forced the government into an unprecedented show of openness that paved the way for reforms leading to the soviet collapse." discuss how this scientific term has made its way into common usage. does the term carry the same meaning in regular usage? how is it used differently in a scientific context compared to a non scientific context? paragraph form
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Chemistry, 22.06.2019 03:30
If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.
Answers: 1
Chemistry, 22.06.2019 11:00
The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?
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Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
Answers: 1
This unit discusses in detail the role of catalysts to lower the activation energy of reactions. the...
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