Concept explainers
The following problems are related to the topics in this chapter. However they do not all follow the chapter order, and they require you to combine concepts and skills from several sections. These problems will help you increase your critical thinking skills and prepare for your next exam.
Write the correct formulas for the reactants and products, the balanced equation for each of the following reaction descriptions, and identify each type of reaction: (8.1. 8.2, 8.3)
a. An aqueous solution of leadII) nitrate is mixed with aqueous sodium phosphate to produce solid lead(II) phosphate and aqueous sodium nitrate.
b. Gallium metal heated in oxygen gas forms solid gallium (III) oxide.
c. When solid sodium nitrate is heated, solid sodium nitrite and oxygen gas are produced.
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Basic Chemistry
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