The heat required to melt 12.5 g silver and heat liberated when 4.59 g silver vapor condenses to liquid silver must be calculated. Concept Introduction: During melting and vaporization there is no temperature change as only latent heat is used for phase change. Melting is endothermic process whereas condensation of vapor to liquid is an exothermic process.

Question

Place the following characteristics into the box for the correct ion. Note that some of the characteristics will not be placed in either bin. Use your periodic table for assistance. Link to Periodic Table Drag the characteristics to their respective bins. ▸ View Available Hint(s) This anion could form a neutral compound by forming an ionic bond with one Ca²+. Reset Help This ion forms ionic bonds with nonmetals. This ion has a 1- charge. This is a polyatomic ion. The neutral atom from which this ion is formed is a metal. The atom from which this ion is formed gains an electron to become an ion. The atom from which this ion is formed loses an electron to become an ion. This ion has a total of 18 electrons. This ion has a total of 36 electrons. This ion has covalent bonds and a net 2- charge. This ion has a 1+ charge. Potassium ion Bromide ion Sulfate ion

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Question

Chapter 14, Problem 16QAP

Interpretation Introduction

Interpretation:

The heat required to melt 12.5 g silver and heat liberated when 4.59 g silver vapor condenses to liquid silver must be calculated.

Concept Introduction:

During melting and vaporization there is no temperature change as only latent heat is used for phase change. Melting is endothermic process whereas condensation of vapor to liquid is an exothermic process.

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Place the following characteristics into the box for the correct ion. Note that some of the characteristics will not be placed in either bin. Use your periodic table for assistance. Link to Periodic Table Drag the characteristics to their respective bins. ▸ View Available Hint(s) This anion could form a neutral compound by forming an ionic bond with one Ca²+. Reset Help This ion forms ionic bonds with nonmetals. This ion has a 1- charge. This is a polyatomic ion. The neutral atom from which this ion is formed is a metal. The atom from which this ion is formed gains an electron to become an ion. The atom from which this ion is formed loses an electron to become an ion. This ion has a total of 18 electrons. This ion has a total of 36 electrons. This ion has covalent bonds and a net 2- charge. This ion has a 1+ charge. Potassium ion Bromide ion Sulfate ion

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