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Author Question: How many millilitres of 0.260 mol L-1 Na2S are needed to react with 40.00 mL of 0.315 mol L-1 AgNO3? ... (Read 201 times)

jessicacav

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on: Nov 18, 2019

Question 1

Balance the chemical equation given below, and calculate the volume of nitrogen monoxide gas produced when 8.00 g of ammonia is reacted with 12.0 g of oxygen at 25 °C. The density of nitrogen monoxide at is 1.23 g L-1.

________ NH3(g) + ________ O2(g) → ________ NO(g) + ________ H2O(l)

◦ 11.5 L
◦ 11.1 L
◦ 7.32 L
◦ 17.3 L

Question 2

How many millilitres of 0.260 mol L-1 Na2S are needed to react with 40.00 mL of 0.315 mol L-1 AgNO3?

Na2S(aq) + 2AgNO3(aq) → 2NaNO3(aq) + Ag2S(s)

◦ 48.5 mL
◦ 96.9 mL
◦ 24.2 mL
◦ 66.0 mL
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by jessicacav on Nov 18, 2019

ilianabrrr

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Reply #1 on: Nov 18, 2019
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jessicacav

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Reply 2 on: Nov 18, 2019
Excellent

essyface1

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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