How many atoms of oxygen do 125 g of CO 2 contain?
O 1.71 x 10 24
atoms
0 2.33 x 10 25<...
Answers: 2
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Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one
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What is happening when the water inside a kettle heats up and begins to boil
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The kw for water at 0 °c is 0.12× 10–14 m2. calculate the ph of a neutral aqueous solution at 0 °c.
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Mathematics, 16.04.2020 03:59
Mathematics, 16.04.2020 03:59