Suppose that I have one liter of water in which the hydroxide ion concentration or [OH-] is 
10−3. What is the concentration of hydrogen ions in this solution?
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Question 21 ptsSuppose that I have one liter of water in which the hydroxide ion concentration or [OH-] is <img class=”equation_image” title=”10^{-3}” src=”/equation_images/10%255E%257B-3%257D” alt=”10^{-3}” width=”31″ height=”19″>. What is the pH of this solution?
Suppose that I have one liter of water in which the hydroxide ion concentration or [OH-] is 10−3. What is the pH of this solution?
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Question 31 ptsWhen a carbon atom forms single covalent bonds with four other atoms, four hybrid orbitals are created. These orbitals give the resulting molecule a special shape. This shape is known as …
When a carbon atom forms single covalent bonds with four other atoms, four hybrid orbitals are created. These orbitals give the resulting molecule a special shape. This shape is known as …
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Question 41 ptsWhich property is <strong>not</strong> a property of hydrocarbons?
Which property is not a property of hydrocarbons?
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Question 51 ptsTrue or False? Geometric isomers have the same covalent arrangements but differ in the spatial arrangement of atoms around a double bond between carbon atoms.
True or False? Geometric isomers have the same covalent arrangements but differ in the spatial arrangement of atoms around a double bond between carbon atoms.
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Question 61 ptsWhich statement (or statements) accurately describes a way that enantiomers differ from one another?
Which statement (or statements) accurately describes a way that enantiomers differ from one another?
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Question 71 ptsWhich functional group (or functional groups) acts as an acid that donates a H+ ion to surrounding solution under cellular conditions of temperature, pressure and pH?
Which functional group (or functional groups) acts as an acid that donates a H+ ion to surrounding solution under cellular conditions of temperature, pressure and pH?
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Question 81 ptsWhich functional group (or functional groups) acts as a base and picks up an H+ ion from the surrounding solution under cellular conditions of temperature, pressure, and pH?
Which functional group (or functional groups) acts as a base and picks up an H+ ion from the surrounding solution under cellular conditions of temperature, pressure, and pH?
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Question 91 ptsWhich functional group (or functional groups) contains unstable, high-energy bonds that can be easily broken to release usable energy?
Which functional group (or functional groups) contains unstable, high-energy bonds that can be easily broken to release usable energy?
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