1 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078778468/516575/au.jpg','popWin', 'width=353,height=319,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (26.0K)</a>]]> A) saturated B) solution C) precipitate D) indicator 2 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078778468/516575/au.jpg','popWin', 'width=353,height=319,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (26.0K)</a>]]> A) nitrogen B) oxygen C) water vapor D) carbon dioxide 3 A) They contain more than three solutes. B) No solids or gases are present as solutes in them. C) All are extremely concentrated. D) Water is the solvent in them. 4 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078778468/516575/av.jpg','popWin', 'width=260,height=323,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (44.0K)</a>]]> A) It increases. B) It does not change. C) It decreases. D) It fluctuates randomly. 5 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078778468/516575/av.jpg','popWin', 'width=260,height=323,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (44.0K)</a>]]> A) Potassium chloride is more soluble in water than sucrose. B) As water temperature increases, the solubility of potassium chloride decreases. C) Sucrose is more soluble in water than potassium chloride. D) Water temperature has no effect on the solubility of these two chemicals. 6 A) They taste sour. B) They feel slippery. C) They are in many cleaning products. D) They taste bitter. 7 <![CDATA[<a onClick="window.open('/olcweb/cgi/pluginpop.cgi?it=jpg::::/sites/dl/free/0078778468/516575/aw.jpg','popWin', 'width=188,height=270,resizable,scrollbars');" href="#"><img valign="absmiddle" height="16" width="16" border="0" src="/olcweb/styles/shared/linkicons/image.gif"> (15.0K)</a>]]> A) a homogeneous mixture being separated by chemical means B) a homogeneous mixture being separated by physical means C) a heterogeneous mixture being separated by chemical means D) a heterogeneous mixture being separated by physical means 8 A) Its solubility increases. B) Its solubility decreases. C) Its surface area increases. D) Its surface area decreases.
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