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Name: ID: A 11) How many moles of magnesium oxide are produced by the reaction of 3.82 g of magnesium nitride with 7.73 g of water? given 3.52mgntindo 7.73 H20 ms=24.305x3=72.915 O= 15:00P4 x3=47.982 Mg3N2 + 3H,O → 2NH3 + 3MgO A) 0.114 0.0378 3.82ug imeiug 3mgo 12e.7 0.429 D) 0.0756 E) 4.57 imoi i20-89- AM mp=24:3051 N=4.0067Y2 28.0134 210 12) How many moles of pyridine (C;H;N) are contained in 4.14 g of pyridine? A) 0.0523 B) 327 C) 6.88 x 10-24 D) E) 79.1 C%3DD.O1XS=60,055 H%31,00794XS3D5,0397 N=J4,000%= Imot 79.1014 t.148 1A.0067 mo Csts 2.49 x1024 79.1014 Of the species below, only is not an electrolyte. 13) A) HCl B) R62SO4 Ar КОН E) NaCl 14) When aqueous solutions of AY NIBR2 and AgNO3 B) Nal and KBr are mixed, a precipitate forms.

Name: ID: A 11) How many moles of magnesium oxide are produced by the reaction of 3.82 g of magnesium nitride with 7.73 g of water? given 3.52mgntindo 7.73 H20 ms=24.305x3=72.915 O= 15:00P4 x3=47.982 Mg3N2 + 3H,O → 2NH3 + 3MgO A) 0.114 0.0378 3.82ug imeiug 3mgo 12e.7 0.429 D) 0.0756 E) 4.57 imoi i20-89- AM mp=24:3051 N=4.0067Y2 28.0134 210 12) How many moles of pyridine (C;H;N) are contained in 4.14 g of pyridine? A) 0.0523 B) 327 C) 6.88 x 10-24 D) E) 79.1 C%3DD.O1XS=60,055 H%31,00794XS3D5,0397 N=J4,000%= Imot 79.1014 t.148 1A.0067 mo Csts 2.49 x1024 79.1014 Of the species below, only is not an electrolyte. 13) A) HCl B) R62SO4 Ar КОН E) NaCl 14) When aqueous solutions of AY NIBR2 and AgNO3 B) Nal and KBr are mixed, a precipitate forms.

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions
Section: Chapter Questions
Problem 24PS: Methanol, CH3OH, can be prepared from carbon monoxide and hydrogen. CO(g) + 2 H2(g) CH3OH(l) What...
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Name: ID: A 11) How many moles of magnesium oxide are produced by the reaction of 3.82 g of magnesium nitride with 7.73 g of water? given 3.52mgntindo 7.73 H20 ms=24.305x3=72.915 O= 15:00P4 x3=47.982 Mg3N2 + 3H,O → 2NH3 + 3MgO A) 0.114 0.0378 3.82ug imeiug 3mgo 12e.7 0.429 D) 0.0756 E) 4.57 imoi i20-89- AM mp=24:3051 N=4.0067Y2 28.0134 210 12) How many moles of pyridine (C;H;N) are contained in 4.14 g of pyridine? A) 0.0523 B) 327 C) 6.88 x 10-24 D) E) 79.1 C%3DD.O1XS=60,055 H%31,00794XS3D5,0397 N=J4,000%= Imot 79.1014 t.148 1A.0067 mo Csts 2.49 x1024 79.1014 Of the species below, only is not an electrolyte. 13) A) HCl B) R62SO4 Ar КОН E) NaCl 14) When aqueous solutions of AY NIBR2 and AgNO3 B) Nal and KBr are mixed, a precipitate forms.
Transcribed Image Text:Name: ID: A 11) How many moles of magnesium oxide are produced by the reaction of 3.82 g of magnesium nitride with 7.73 g of water? given 3.52mgntindo 7.73 H20 ms=24.305x3=72.915 O= 15:00P4 x3=47.982 Mg3N2 + 3H,O → 2NH3 + 3MgO A) 0.114 0.0378 3.82ug imeiug 3mgo 12e.7 0.429 D) 0.0756 E) 4.57 imoi i20-89- AM mp=24:3051 N=4.0067Y2 28.0134 210 12) How many moles of pyridine (C;H;N) are contained in 4.14 g of pyridine? A) 0.0523 B) 327 C) 6.88 x 10-24 D) E) 79.1 C%3DD.O1XS=60,055 H%31,00794XS3D5,0397 N=J4,000%= Imot 79.1014 t.148 1A.0067 mo Csts 2.49 x1024 79.1014 Of the species below, only is not an electrolyte. 13) A) HCl B) R62SO4 Ar КОН E) NaCl 14) When aqueous solutions of AY NIBR2 and AgNO3 B) Nal and KBr are mixed, a precipitate forms.
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