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The alcohol content in a 10.0 -g sample of blood from a driver required $4.23 \mathrm{mL}$ of $0.07654 \mathrm{M}$ $\mathrm{K}_{2} \mathrm{Cr}_{2} \mathrm{O}_{7}$ for titration. Should the police prosecute the individual for drunken driving? (Hint: See the Chemistry in Action essay on p. $144 .)$
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Chemistry 102
Chapter 4
Reactions in Aqueous Solutions
Solutions
Aqueous Equilibria
Rice University
Drexel University
University of Toronto
Lectures
03:58
In chemistry, a solution is a homogeneous mixture composed of two or more substances. The term "solution" is also used to refer to the resultant mixture. The solution is usually a fluid. The particles of a solute are dispersed or dissolved in the solvent. The resulting solution is also called the solvent. The solvent is the continuous phase.
00:41
In chemistry, an ion is an atom or molecule that has a non-zero net electric charge. The name was coined by John Dalton for ions in 1808, and later expanded to include molecules in 1834.
01:41
The alcohol content in a $…
01:10
The BAC. or Blood Alcohol …
06:25
A person's blood alco…
02:19
In some states a person wi…
01:13
02:18
In most states, a person w…
02:39
Alcohol levels in blood ca…
02:15
Laws passed in some state…
04:19
Laws passed in some states…
01:03
In tests for intoxication,…
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