Chemistry, 27.05.2021 01:30 gigioschoch
X-245 has a half-life, measuring in 8.5 hours. If you have a 2500 gram sample of this substance, how long will it take until you only have 1 gram sample remaining? (answer in hours)
Answers: 2
Chemistry, 21.06.2019 23:00
The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
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Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
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La reaccion entre monoxido de nitrogeno (no) y oxigeno para formardioxido de nitrogeno (no2) es un paso determinante para la formacion del smog, la reaccion es la siguiente: 2no + o2 = 2no2 cual sera el numero de moles de no2 que se formaran por la reaccion completa de 8 moles de oxigeno con suficiente monoxido?
Answers: 1
X-245 has a half-life, measuring in 8.5 hours. If you have a 2500 gram sample of this substance, how...
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