how many moles of water molecules are present in 1.8ml of water?
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how many moles of water molecules are present in 1.8ml of water?
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1 molecule of H2O contains 10 electrons. So one mole that is equal to 22.4 L of H2O will contain 6.022 × 10^23 × 10 electrons. So 1.8 ml will have - 6.022×10^23×1.8×10/22.4 ×1000=6.022×10^21×1.8/22.4.
0.1 moles of water molecules are present.
Explanation:
Given : volume of water = 1.8 ml
Density of water = 1.00 g/ml
Density of water =
Mass of water =
Mass of water = 1.8 g
Molar mass of water = 18g/mol
Thus 0.1 moles of water molecules are present
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