Question

find the no. of sodium ions in one mole of sodium sulphate​

Answer 1

Answer:

1. 1 mole of aluminium, Al contains 1 mole of Al atoms, or 6 x 1023 Al atoms, and weighs 27 grams.

2. 1 mole of sodium sulphate, Na2SO4 contains 2 moles of Na+ ions and.

3. 1 mole of SO42- ions, a total of 3 moles of ions per mole of Na2SO4, and weighs 142 grams.

Explanation:

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