8th Edition

ISBN: 9780135214756

Author: Robinson

Publisher: PEARSON

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Chapter 6, Problem 6.19P

PROBLEM 6.18 Compare the following two ionic liquids: tetraheptylammonium bromide and tetraheptylammonium iodide. Thestructure of the tetraheptylammonium ion is:

Chapter 6, Problem 6.19P, PROBLEM 6.18 Compare the following two ionic liquids: tetraheptylammonium bromide and , example 1

(a) Which picture corresponds to tetraheptylammonium bromide and which to tetraheptylammonium iodide?

Chapter 6, Problem 6.19P, PROBLEM 6.18 Compare the following two ionic liquids: tetraheptylammonium bromide and , example 2

(b) Which ionic liquid has a larger lattice energy?

(c) One ionic liquid has a melting point of 88 °C and the other has a melting point of 39 °C. Match the ionic liquid to its melting point.

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Chapter 6, Problem 6.18P

Chapter 6, Problem 6.20P

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Chapter 6 Solutions

LCPO CHEMISTRY W/MODIFIED MASTERING

Ch. 6 - Prob. 6.1P Ch. 6 - APPLY 6.2 Which of the following sets of ions are...Ch. 6 - Which atom or ion has the largest radius:...Ch. 6 - Conceptual APPLY 6.4 Which of the following...Ch. 6 - Use the periodic table to order the elements from...Ch. 6 - Given the orbital filling diagrams for the valence...Ch. 6 - Which has the largest third ionization energy: Be,...Ch. 6 - Conceptual APPLY 6.8 The figure on the right...Ch. 6 - Order the following elements from least to most...Ch. 6 - Conceptual APPLY 6.10 Which of the indicated three...

Ch. 6 - What electron configuration does the strontium...Ch. 6 - Prob. 6.12A Ch. 6 - Prob. 6.13P Ch. 6 - APPLY 6.14 Calculate the energy of electrostatic...Ch. 6 - Which substance has the largest lattice energy:...Ch. 6 - One of the following pictures represents NaCl and...Ch. 6 - Prob. 6.17P Ch. 6 - What structural features do ionic liquids havethat...Ch. 6 - PROBLEM 6.18 Compare the following two ionic...Ch. 6 - PROBLEM 6.19 An ionic liquid consisting of a bulky...Ch. 6 - Where on the periodic table would you find the...Ch. 6 - Which of the following spheres is likely to...Ch. 6 - Circle the approximate part or parts of the...Ch. 6 - Prob. 6.24CP Ch. 6 - This figure represents the successive ionization...Ch. 6 - In the following drawings, red spheres represent...Ch. 6 - Which of the following drawings is more likely to...Ch. 6 - Prob. 6.28CP Ch. 6 - Which of the following alkali metal halides has...Ch. 6 - Which of the following alkali metal halides has...Ch. 6 - Three binary compounds are represented on the...Ch. 6 - Prob. 6.32CP Ch. 6 - Prob. 6.33CP Ch. 6 - What is the difference between a covalent bond and...Ch. 6 - Prob. 6.35SP Ch. 6 - What is the difference between a molecule and an...Ch. 6 - Prob. 6.37SP Ch. 6 - How many protons and electrons are in each of the...Ch. 6 - What is the identity of the element X in the...Ch. 6 - Prob. 6.40SP Ch. 6 - Prob. 6.41SP Ch. 6 - Prob. 6.42SP Ch. 6 - Prob. 6.43SP Ch. 6 - What doubly positive ion has the following...Ch. 6 - Prob. 6.45SP Ch. 6 - Prob. 6.46SP Ch. 6 - Which element in the transition-metal series Sc...Ch. 6 - Prob. 6.48SP Ch. 6 - Prob. 6.49SP Ch. 6 - Order the following ions from smallest to largest:...Ch. 6 - Order the following ions from smallest to largest:...Ch. 6 - Which ion has a larger atomic radius, Cu+ or Cu2+...Ch. 6 - Which ion hasa larger atomic radius, Fe2+ or Fe3+...Ch. 6 - The following ions all have the same number of...Ch. 6 - Which of the ions Se2,F,O2 and Rb+ has the largest...Ch. 6 - Which group of elements in the periodic table has...Ch. 6 - Prob. 6.57SP Ch. 6 - Which element in each of the following sets has...Ch. 6 - Order the elements in each set from the smallest...Ch. 6 - (a) Which has the smaller second ionization...Ch. 6 - (a) Which has the smaller fourth ionization...Ch. 6 - Three atoms have the following electron...Ch. 6 - Three atoms have the following electron...Ch. 6 - The first four ionization energies in kJ/mol of a...Ch. 6 - The first four ionization energies in kJ/mol of a...Ch. 6 - Prob. 6.66SP Ch. 6 - Prob. 6.67SP Ch. 6 - Prob. 6.68SP Ch. 6 - Prob. 6.69SP Ch. 6 - Why is energy usually released when an electron is...Ch. 6 - Why does ionization energy increase regularly...Ch. 6 - No element has a negative second electron...Ch. 6 - Why does phosphorus have a less negative electron...Ch. 6 - Prob. 6.74SP Ch. 6 - What noble-gas configurations and charge are the...Ch. 6 - Each of the following pairs of elements will react...Ch. 6 - Each of the following pairs of elements will react...Ch. 6 - Element X reacts with element Y to give a product...Ch. 6 - Element X reacts with element Y to give a product...Ch. 6 - Calculate the energy change in kilojoules per mole...Ch. 6 - Prob. 6.81SP Ch. 6 - Find the lattice energy of LiBr(s) in Table 6.3,...Ch. 6 - Look up the lattice energies in Table 6.3, and...Ch. 6 - Born-4-Iaber cycles, such as those shown in...Ch. 6 - Calculate a lattice energy for CaH2(s) in...Ch. 6 - Calculate the overall energy change in kilojoules...Ch. 6 - The estimated lattice energy for CsF2(s) is +2347...Ch. 6 - Calculate the overall energy change in kilojoules...Ch. 6 - Use the data in Problem 6.88 to calculate an...Ch. 6 - Use the data and the result in Problem 6.84 to...Ch. 6 - Prob. 6.91SP Ch. 6 - Calculate overall energy changes in kilojoules per...Ch. 6 - Prob. 6.93SP Ch. 6 - We saw in Section 6.7 that the reaction of solid...Ch. 6 - Draw a Born—Haber cycle for the reaction of sodium...Ch. 6 - Use the following information plus the data given...Ch. 6 - Prob. 6.97SP Ch. 6 - Prob. 6.98SP Ch. 6 - Order the following compounds according to their...Ch. 6 - Prob. 6.100MP Ch. 6 - Heating elemental cesium and platinum together for...Ch. 6 - Given the following information, construct a...Ch. 6 - Consider the electronic structure of the element...Ch. 6 - Prob. 6.104MP Ch. 6 - The ionization energy of an atom can be measured...

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