How many moles of Fe are there in 48.4 grams of Fe ?
moles...
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Chemistry, 22.06.2019 03:00
Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
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Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
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Chemistry, 22.06.2019 20:30
Water undergoes a large change in density at 0 ā c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ā c given that
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