Chemistry, 28.09.2019 03:20 Bowied6025
Calculate the number of moles of a gas that is present in a 7.55 l container at 45°c, if the gas exerts a pressure of 725mm hg. enter your answer in the box provided. mol
Answers: 2
Chemistry, 22.06.2019 13:00, carlinryan
16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.
Answers: 2
Chemistry, 22.06.2019 18:00, liddopiink1
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 3
Calculate the number of moles of a gas that is present in a 7.55 l container at 45°c, if the gas exe...
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