Chemical Reactions. Identify the type of reaction the indicate whether the compound n bold is ionic, covalent, or acid: Pb + FeSO4 → PBSO4 + Fe Type of reaction lonic, Covalent, or Acid P4 + 3 O2 → 2 P2O3 2 Mgl2 + Mn(SO3)2 → 2 MgSO3 + Mnl4 2 CsHs + Fe > Fe(CsHs)2 2 RBNO3 + BeF2 → Be(NO3)2 + 2 RbF www

Chemical Reactions. Identify the type of reaction the indicate whether the compound n bold is ionic, covalent, or acid: Pb + FeSO4 → PBSO4 + Fe Type of reaction lonic, Covalent, or Acid P4 + 3 O2 → 2 P2O3 2 Mgl2 + Mn(SO3)2 → 2 MgSO3 + Mnl4 2 CsHs + Fe > Fe(CsHs)2 2 RBNO3 + BeF2 → Be(NO3)2 + 2 RbF www

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 8QAP

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Iron forms a sulfide with the approximate formula Fe7S8. Assume that the oxidation state of sulfur is 2 and that iron atoms exist in both +2 and +3 oxidation states. What is the ratio of Fe(II) atoms to Fe(III) atoms in this compound?
What volume of 0.200 M NaOH is necessary to neutralize the solution produced by dissolving 2.00 g of PCl3 is an excess of water? Note that when H3PO3 i5 titrated under these conditions, only one proton of the acid molecule reacts.
Write balanced net ionic equations for the following reactions in acid solution. (a) Liquid hydrazine reacts with an aqueous solution of sodium bromate. Nitrogen gas and bromide ions are formed. (b) Solid phosphorus (P4) reacts with an aqueous solution of nitrate to form nitrogen oxide gas and dihydrogen phosphate (H2PO4-) ions. (c) Aqueous solutions of potassium sulfite and potassium permanganate react. Sulfate and manganese(II) ions are formed.
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