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Chemistry, 22.06.2019 04:00
Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?
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What is a difference between a mixture of elements and a mixture of compounds
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Chemistry, 22.06.2019 21:50
If e is the symbol for an element, which two of the following symbols represent isotopes of the same element? 1. e2. e3. ea.1 and 2c.1 and 4b.3 and 4d.2 and 3
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Explain, in terms of electrons, why the bonding in NaCl is ionic, 2Na(s) + Cl2(9) - 2NaCl(s)...
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