Chemistry, 12.02.2021 15:20 brittanyrenner6657
Cuando se calienta clorato de potasio (KClO3) se descompone según la ecuación.
KCLO3(s) > KCL(s) + O2(g)
¿Cuántas moléculas de oxigeno se forman cuando se descomponen 20 gramos de clorato de potasio?
¿Qué cantidad, expresada en moles, se obtendrá en cloruro de potasio?
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Ablock of aluminum is dropped into a graduated cylinder with an initial volume of water at 75ml and the volumes rises to 90ml. if the block has a mass of 40.5 g what is its density ?
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Cuando se calienta clorato de potasio (KClO3) se descompone según la ecuación.
KCLO3(s) > KCL(s)...
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