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(i)How much negative charge and how much positive charge are there on the electrons and the...

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Physics

(i)How much negative charge and how much positive charge arethere on the electrons and the protons in a cup of water (0.25 kg)?Note Avogadro’s number is NA = 6.022 × 1023, and each oxygen atomhas 8 electrons. (ii) What is the magnitude of the attractive forceexerted by the electrons in a cup of water on the protons in asecond cup of water at a distance of 10 m?

Answer & Explanation Solved by verified expert
4.0 Ratings (567 Votes)
025 kg 1e3 g1kg1 mol water 18g 1388889 moles water 1 mol of water 1 mol Oxygen and 2 mol Hydrogen 1 mol Hydrogen has 1 mol of proton and 1 mol of e And 1 mol Oxygen has 8    See Answer
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