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29-01-2020
Chemistry

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If 175g of Sodium reacts with excess Magnesium Nitrate then how many moles of Sodium Nitrate will form?

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ednorobello92 ednorobello92

29-01-2020

Answer: 12.5 g NaNO3

Explanation: solution attached.

Predict the first the products

Na + Mg(NO3)2 => Mg + NaNO3

Balance the chemical equation

2Na + Mg(NO3)2 => Mg + 2NaNO3

Solve for the moles of Na and use the mole ratios of Na and NaNO3

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