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aivan3 [116]
3 years ago
15

Which process is spontaneous? electrolysis of water into oxygen and hydrogen spreading of a strong fragrance of perfume in a roo

m separation of sodium and chlorine from sodium chloride removal of iron fillings from a mixture by using a magnet?
Chemistry
1 answer:
dmitriy555 [2]3 years ago
3 0
Yes I think oxides I's the answer
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How many moles are there in 13g of KMnO4?
Hoochie [10]

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0.08 moles

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The s orbitals are said to be non directional what does it mean
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s - orbitals have a spherical symmetry and the probability of finding an electron in an s orbital is equal for equal distance in x, y or z direction. i mean the probability of lets say an electron found at a distance 10 units from nuclues, its value will be same for x, y and z when u go 10 units distnace from nucleus in these directions. then the value at 5 units would be some value which also would be same for x,y and z.

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