Answers: 3
Chemistry, 23.06.2019 20:30, ComicSans10
Atmospheric pressure is 1.00 atm, but air is only composed of 21.0% (by moles) oxygen. thus, the partial pressure of oxygen in air is less than 1.00 atm. what is the millimolar concentration of dissolved oxygen for a lake or stream under the partial pressure of oxygen and a temperature of 20 βc?
Answers: 1
Chemistry, 23.06.2019 21:50, lanipooh01
41. we want to mark off a thermometer in both celsius and fahrenheit temperatures. on the celsius scale, the lowest temperature mark is at and the highest temperature mark is at 50 Β°c. what are the equivalent fahrenheit temperatures? petrucci, ralph h.. general chemistry (p. 28). pearson education. kindle edition.
Answers: 3
Calculate 28.1g of silicon to moles...
Mathematics, 12.03.2021 05:20
Mathematics, 12.03.2021 05:20
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Mathematics, 12.03.2021 05:20