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If 22.3mol of nitrogen is produced in the following reaction, how many moles of sodium is also produced? Note: The balancing is not correct. Use the coefficients provided even though they are not the right ones. 2Na3N → N2 + 6Na

If a solution has a total mass of 26.7g and is 8.36 % by weight in sodium chloride, what mass of sodium chloride is present in the solution? How many moles of dextrose (C6H12O6) are in 414mL of solution with a concentration of 0.84M? If an aqueous solutio...

For 1 mole of each of the following, how many moles of ions are present when they are dissolved in water? (NH4)2CO3 NaBr Mg(ClO4)2 HCl

What is the oxidizing agent in the following reaction? Sn(s) + 2HCl(aq) → SnCl2(aq) + H2(aq) HCl H2 Sn SnCl2 . Question 2 The following is an oxidation-reduction reaction: H2CO3(aq) → CO2(g) + H2O(l) True False

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