SCI 155 Chap 10b Question Preview (ID: 9119)


This Game Reviews Topics Covered In Chapter 10 Of Your Text. TEACHERS: click here for quick copy question ID numbers.

Strong acids ionize * and weak bases ionize *.
a) completely, completely
b) partially, partially
c) completely, partially
d) partially, completely

What is the acid in the reaction? HNO3 + NaOH = NaNO3 + H2O
a) HNO3
b) NaOH
c) NaNO3
d) H2O

A pH greater than 7 means the solution is * and greater than 7 means it is *.
a) acidic, basic
b) basic, acidic
c) neutral, acidic
d) neutral, basic

Hard water * Ca+2 and Mg+2 ions.
a) contains
b) does not contain
c)
d)

The density of solid water is * that of liquid water.
a) greater than
b) equal to
c) less than
d)

Water solutions of * substances will conduct electricity, while water solutions of * substances will not.
a) covalent, ionic
b) ionic, covalent
c)
d)

When salt is added to water, the boiling point will
a) remain the same
b) increase
c) decrease
d)

Acids increase the * concentration and bases increase the * concentration.
a) hydronium, hydroxide
b) hydroxide, hydronium
c)
d)

Suppose 90 g of KCl can be dissolved in 100 g of H2O. If 85 g KCl have been dissolved, the solution is
a) saturated
b) unsaturated
c) supersaturated
d)

In an aqueous solution, water is the
a) solute
b) solvent
c)
d)

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