Use the following five equations to answer the following questions: i. H2O(s)⟶H2O(l) ii. MnCl2(aq) + 2AgNO3(aq)⟶ 2AgCl(s)+ Mn(NO3)2(aq) iii. CH3OH(g)+O2(g)⟶CO2(g)+H2O(g) iv. 2H2O(l)⟶2H2(g)+O2(g) v. H+(aq)+OH−(aq)⟶H2O(l) 2A-2E 2A. Which equation is not balanced? 2B. Which equation describes a physical change? 2C. Which equation identifies the reactants and products of a combustion reaction? 2D. Which equation is a decomposition reaction? 2E. Which equation is a double replacement (displacement) reaction? 2F. Write equation ii using the proper names of the chemicals and phases.

Use the following five equations to answer the following questions: i. H2O(s)⟶H2O(l) ii. MnCl2(aq) + 2AgNO3(aq)⟶ 2AgCl(s)+ Mn(NO3)2(aq) iii. CH3OH(g)+O2(g)⟶CO2(g)+H2O(g) iv. 2H2O(l)⟶2H2(g)+O2(g) v. H+(aq)+OH−(aq)⟶H2O(l) 2A-2E 2A. Which equation is not balanced? 2B. Which equation describes a physical change? 2C. Which equation identifies the reactants and products of a combustion reaction? 2D. Which equation is a decomposition reaction? 2E. Which equation is a double replacement (displacement) reaction? 2F. Write equation ii using the proper names of the chemicals and phases.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter21: The Solid State: Crystals

Section: Chapter Questions

Problem 21.1E

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