EBK CHEMISTRY: AN ATOMS FIRST APPROACH
2nd Edition
ISBN: 9780100552234
Author: ZUMDAHL
Publisher: YUZU
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Chapter 19, Problem 17E
Interpretation Introduction
Interpretation: The reason behind the fact that lithium salts are hygroscopic but other alkali metals are not is to be stated.
Concept introduction: The salt that absorbs water is known as hygroscopic salt. Addition of water into the salt is known as hydration. Such salts are known as hydrated salts.
To determine: The reason behind the fact that lithium salts are hygroscopic but other alkali metals are not.
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Many lithium salts are hygroscopic (absorb water), whereas the corresponding salts of the other alkali metals are not. Explain.
Lithium salts are often much less soluble in water than the corresponding salts of other alkali metals. For example, at 188C, the concentration of a saturated LiF solution is 1.0x10-2 M,whereas that of a saturated KF solution is 1.6 M. How would you explain this behavior?
(A) if both sentences are true, (B) if both sentences are false, (C) if the first sentence is true but the second is false, and (D) if the first sentence is false but the second is true.
1. When a non-metallic oxide reacts with water, a base will be formed as the product of the reaction. When a metallic oxide like phosphorous pentoxide reacts with water, a base will be formed as the product of the reaction.
2. When water is mixed with oxides, hydrogen gas is evolved. A red to blue color change in the litmus paper indicates that the solution tested is an acid.
3. The filtrate in any filtration process is left on the surface of the filter paper, while the residue is collected at the bottom of the flask/container after passing through the filter paper. In the distillation process, the methyl violet served as a compound to acidify the water.
4. In the Winkler Titration Method, the starch solution turns colorless in the presence of free iodine in the solution to be titrated. In the Winkler…
Chapter 19 Solutions
EBK CHEMISTRY: AN ATOMS FIRST APPROACH
Ch. 19 - What are the two most abundant elements by mass in...Ch. 19 - Prob. 2RQCh. 19 - Prob. 3RQCh. 19 - Prob. 4RQCh. 19 - Prob. 5RQCh. 19 - Prob. 6RQCh. 19 - Prob. 7RQCh. 19 - Prob. 8RQCh. 19 - Prob. 9RQCh. 19 - Prob. 10RQ
Ch. 19 - Prob. 1QCh. 19 - Prob. 2QCh. 19 - Prob. 3QCh. 19 - Diagonal relationships in the periodic table exist...Ch. 19 - Prob. 5QCh. 19 - Prob. 6QCh. 19 - Prob. 7QCh. 19 - Prob. 8QCh. 19 - Prob. 9QCh. 19 - Prob. 10QCh. 19 - Prob. 11ECh. 19 - Prob. 12ECh. 19 - Prob. 13ECh. 19 - Prob. 14ECh. 19 - Prob. 15ECh. 19 - Prob. 16ECh. 19 - Prob. 17ECh. 19 - Prob. 18ECh. 19 - Prob. 19ECh. 19 - Prob. 20ECh. 19 - Prob. 21ECh. 19 - Prob. 22ECh. 19 - Prob. 23ECh. 19 - Prob. 24ECh. 19 - Consider element 113. What is the expected...Ch. 19 - Prob. 26ECh. 19 - Prob. 27ECh. 19 - Prob. 28ECh. 19 - Prob. 29ECh. 19 - Prob. 30ECh. 19 - Prob. 31ECh. 19 - Prob. 32ECh. 19 - Prob. 33ECh. 19 - Prob. 34ECh. 19 - The following illustration shows the orbitals used...Ch. 19 - Prob. 36ECh. 19 - Silicon is produced for the chemical and...Ch. 19 - Prob. 38ECh. 19 - Prob. 39ECh. 19 - Prob. 40ECh. 19 - Prob. 41ECh. 19 - Prob. 42ECh. 19 - Prob. 43ECh. 19 - Prob. 44ECh. 19 - Prob. 45ECh. 19 - Prob. 46ECh. 19 - Prob. 47ECh. 19 - Prob. 48ECh. 19 - Prob. 49ECh. 19 - Prob. 50ECh. 19 - Prob. 51ECh. 19 - Prob. 52ECh. 19 - Use bond energies to estimate the maximum...Ch. 19 - Prob. 54ECh. 19 - Prob. 55ECh. 19 - Prob. 56ECh. 19 - Prob. 57ECh. 19 - Prob. 58ECh. 19 - Prob. 59ECh. 19 - Describe the bonding in SO2 and SO3 using the...Ch. 19 - Prob. 61ECh. 19 - Prob. 62ECh. 19 - Prob. 63ECh. 19 - Prob. 64ECh. 19 - Prob. 65ECh. 19 - Prob. 66ECh. 19 - Prob. 67ECh. 19 - Prob. 68ECh. 19 - Prob. 69ECh. 19 - Prob. 70ECh. 19 - Prob. 71ECh. 19 - Prob. 72ECh. 19 - Prob. 73AECh. 19 - The inert-pair effect is sometimes used to explain...Ch. 19 - Prob. 75AECh. 19 - Prob. 76AECh. 19 - Prob. 77AECh. 19 - Prob. 78AECh. 19 - Prob. 79AECh. 19 - Draw Lewis structures for the AsCl4+ and AsCl6...Ch. 19 - Prob. 81AECh. 19 - Prob. 82AECh. 19 - Prob. 83AECh. 19 - Prob. 84AECh. 19 - Prob. 85AECh. 19 - Prob. 86AECh. 19 - Prob. 87CWPCh. 19 - Prob. 88CWPCh. 19 - Prob. 89CWPCh. 19 - Prob. 90CWPCh. 19 - What is the hybridization of the underlined...Ch. 19 - Prob. 92CWPCh. 19 - What is the hybridization of the central atom in...Ch. 19 - Prob. 94CWPCh. 19 - Prob. 95CWPCh. 19 - Prob. 96CWPCh. 19 - Prob. 97CPCh. 19 - Prob. 98CPCh. 19 - Prob. 99CPCh. 19 - Prob. 100CPCh. 19 - Prob. 101CPCh. 19 - Prob. 102CPCh. 19 - Prob. 103CPCh. 19 - Prob. 104CPCh. 19 - Prob. 105CPCh. 19 - Prob. 106IPCh. 19 - Prob. 107IPCh. 19 - Prob. 108IPCh. 19 - Prob. 109IPCh. 19 - Prob. 110MPCh. 19 - Prob. 111MP
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Why does the reactivity of the alkali metals decrease from cesium to lithium?arrow_forwardExplain the following difference: the melting and boiling points of alkali metals decrease down the group whereas those of halogens increase down the group.arrow_forwardIn addition to interhalogen compounds, many interhalogen ions exist. Would you expect interhalogen ions with a 1+ or a 1-charge to have an even or odd number of atoms? Explain.arrow_forward
- The chemical properties of the metallic elements can be considered as arising from the ability of the elements to lose electrons to form the electron sea that binds together the cations and accounts for metallic bonding. Explain the increase in metallic character down Group 14 in terms of periodic trends.arrow_forwardWhich statement regarding oxides is true? Correct the false statements. A. CaO is an acidic oxide because Ca2+ acts as an acid when CaO reacts with H2.B. CO2 is an acidic oxide because CO2 ionizes in H2O and O2– acts as a Lewis acid.C. MgO is a basic oxide because Mg2+ can act as a Lewis base.D. Amphoteric oxides behave as acidic oxides in the presence of H3O+.E. None of the above statements are true about oxides.arrow_forwardTitanium(III) oxide is prepared by reaction of titanium(IV)oxide with hydrogen at high temperature. Write a balanced chemical equation for this reaction. Which oxide doyou expect to have stronger basic properties?arrow_forward
- 14. Does the reaction of a main – group metal oxide in water produce an acidic solution or a basic solution? Write a balanced equation for the reaction of a Group 2A oxide with water.arrow_forwardWhat correlation, if any, exists for the Period 2 elements between group number and the number of covalent bonds the element typically forms? How is the correlation different for elements in Periods 3 to 6?arrow_forwardExplain how atomic properties, such as ionization energy and electron affinity, relate to the chemical reactivity and physical properties of the alkali and alkaline earth metals?arrow_forward
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