calculate the number of atoms present in one litre of water (density of water is 1g /mL)
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The liter of water has 1000 grams. The number of moles is 1000/18 = 55.556 moles.
The number of molecules is therefore 6.022*1023 * 55.556 = 3.346*1025 molecules.
The number of atoms is 3 times larger because each molecule has three atoms,
so there are 1.0038*1026 atoms in a liter of water.
The number of molecules is therefore 6.022*1023 * 55.556 = 3.346*1025 molecules.
The number of atoms is 3 times larger because each molecule has three atoms,
so there are 1.0038*1026 atoms in a liter of water.
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your answer is in the picture
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