The molas mass of Ba(MnO4)2 is 375.21 g/m
So what’s next it’s a simple stoichiometry conversion:)
We start with what’s given: 13.25 g and because we want to convert to moles moles will be on top and grams on the bottom. We will end up dividing 13.25 by 375.21; this gives us 0.0353 mol Ba(MnO4)2
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Answer:
150km/hr
Explanation:
When it flies 50km, the average speed is 150km/hr.
When it flies 30 km, how many minutes does it take?
Hydrogen is the only atom that does not have neutron electrons in the first energy level/shell.
Mendeleev arranged the elements in rows in order of increasing mass so that elements with similar properties were in the same column.
So, the answer will be When Mendeleev organized elements in his periodic table in order of increasing mass, elements with similar properties were in the same Column.