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3 pts
Question 3
If 41.97 grams of BaCl2 react with unlimited NaOH how many grams of Sodium chloride will be
produced
BaCl2 +2NaOH --> Ba(OH)2 + 2NaCl
type your answer with the correct number of significant figures but NO UNITS.

Respuesta :

snog

Answer:

23.56

Explanation:

We know that BaClâ‚‚ is the limiting reactant. We can write the following:

Grams BaClâ‚‚ * Molar Mass of BaClâ‚‚ * Mole ratio * Molar Mass of NaCl

41.97g BaClâ‚‚ * (1 mol BaClâ‚‚ / 208.23g BaClâ‚‚) * (2 mol NaCl / 1 mol BaClâ‚‚) * (58.44g NaCl / 1 mol NaCl) = 23.56g NaCl

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