Chemistry, 05.07.2021 18:40 heyhay5748
Considere a seguinte equação que representa uma equação de oxirredução: 2H2O + 2 F2 → 4 HF + O2 Determine respectivamente a substância oxidada (que sofreu oxidação) e a reduzida( que sofreu redução):
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Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
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Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?
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Considere a seguinte equação que representa uma equação de oxirredução: 2H2O + 2 F2 → 4 HF + O2
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