Al in I1-42. Sodium reacts with anhydrous ammonia to produce sodium amide, NaNH,(s). How many grams of sodium amide can be produced from 10.0 grams 4. of sodium? 11-50. Phosphorus forms a compound similar to am- monia. The compound has the chemical formula PH, and is called phosphine. It can be prepared by the reaction described by the equation P,(s) + 3 NAOH(aq) + 3 H,O (1) → PH,(g) +3 NaH,PO,(aq) If 20.0 grams of phosphorus and a solution contain- ing 50.0 grams of NaOH are reacted with H,O(1) in excess, how many grams of phosphine will be ob- tained?

Al in I1-42. Sodium reacts with anhydrous ammonia to produce sodium amide, NaNH,(s). How many grams of sodium amide can be produced from 10.0 grams 4. of sodium? 11-50. Phosphorus forms a compound similar to am- monia. The compound has the chemical formula PH, and is called phosphine. It can be prepared by the reaction described by the equation P,(s) + 3 NAOH(aq) + 3 H,O (1) → PH,(g) +3 NaH,PO,(aq) If 20.0 grams of phosphorus and a solution contain- ing 50.0 grams of NaOH are reacted with H,O(1) in excess, how many grams of phosphine will be ob- tained?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 141QRT

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