ations Practice t pols Add-ons Help Last edit was 2 minutes ago + BIUA GD O- ct Russo One 18 - 9. Zinc and sodium hydroxide react to produce sodium zincate and hydrogen gas. (Do you remember which lab reacted zinc with sodium hydroxide?) Type of Reaction: unbalanced Na,ZnO, H Zn NAOH (ag) 10. Aqueous As" ions react with hydrogen sulfide gas to produce arsenic trisulfide as a solid precipitate and hydrogen gas. Arsenic trisulfide is also known as the mineral orpiment, which was historically used as a yellow pigment. Type of Reaction: precipition As 3 As,S Ha 11. Magnesium silicide reacts with hydrochloric acid to produce silicon tetrahydride and magnesium chloride. Silicon tetrahydride is also known as silane, which combusts spontaneously in the presence of oxygen. Type of Reaction: Mg,Si HCI - MgCl, 18. wwww* 12. Magnesium ammonium phosphate (MAP) decomposes to magnesikum pyrophosphate, ammonia, and water. Type of Reaction: MENH,PO, Mg PO, NH, HO 13

ations Practice t pols Add-ons Help Last edit was 2 minutes ago + BIUA GD O- ct Russo One 18 - 9. Zinc and sodium hydroxide react to produce sodium zincate and hydrogen gas. (Do you remember which lab reacted zinc with sodium hydroxide?) Type of Reaction: unbalanced Na,ZnO, H Zn NAOH (ag) 10. Aqueous As" ions react with hydrogen sulfide gas to produce arsenic trisulfide as a solid precipitate and hydrogen gas. Arsenic trisulfide is also known as the mineral orpiment, which was historically used as a yellow pigment. Type of Reaction: precipition As 3 As,S Ha 11. Magnesium silicide reacts with hydrochloric acid to produce silicon tetrahydride and magnesium chloride. Silicon tetrahydride is also known as silane, which combusts spontaneously in the presence of oxygen. Type of Reaction: Mg,Si HCI - MgCl, 18. wwww* 12. Magnesium ammonium phosphate (MAP) decomposes to magnesikum pyrophosphate, ammonia, and water. Type of Reaction: MENH,PO, Mg PO, NH, HO 13

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 113QRT

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