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Solve the all parts of given question:

Question: Water has a mass per mole of 18.0 g/mol, and each water molecule (H2O) has 10 electrons.

Part A: How many electrons are there in 6.46 liters of water? (1 liter is equivalent to 1.00 × 10^-3 m³)

Part B: What is the net charge of all these electrons?

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