5- The mass (in g) of Ca in 14600 mg CaCl, is ..... .. ...... 6- The oxidation number of sulfur in (H,SO,) is ... 7- The reducing agent in the chemical reaction is +2 5Fe + Mno + 8H (aq) +3 +2 + Mn 5Fe 4 (aq) (aq) + 4H,0u (aq)

5- The mass (in g) of Ca in 14600 mg CaCl, is ..... .. ...... 6- The oxidation number of sulfur in (H,SO,) is ... 7- The reducing agent in the chemical reaction is +2 5Fe + Mno + 8H (aq) +3 +2 + Mn 5Fe 4 (aq) (aq) + 4H,0u (aq)

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter20: Nuclear Chemistry

Section: Chapter Questions

Problem 44E

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Question

5- The mass (in g) of Ca in 14600 mg CaCl, is ..
6- The oxidation number of sulfur in (H,so.) is
7- The reducing agent in the chemical reaction is .
........
.....
+2
+3
+2
5Fe
+ MnO
+ 8H (аq)
5Fe
+ Mn
(aq) + 4H,0u
(aq)
4 (aq)

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