Which solvent, water or hexane $\left(\mathrm{C}_{6} \mathrm{H}_{14}\right),$ would you choose to dissolve each of the following? $\mathrm{CS}_{2}$

Which solvent, water or hexane $\left(\mathrm{C}_{6} \mathrm{H}_{14}\right),$ would you choose to dissolve each of the following? $\mathrm{CH}_{3}\left(\mathrm{CH}_{2}\right)_{16} \mathrm{CH}_{2} \mathrm{OH}$

Which solvent, water or hexane $\left(\mathrm{C}_{6} \mathrm{H}_{14}\right),$ would you choose to dissolve each of the following? $\mathrm{C}_{6} \mathrm{H}_{6}$

Which solvent, water or hexane $\left(\mathrm{C}_6 \mathrm{H}_{14}\right)$, would you choose to dissolve each of the following?

a. $\mathrm{NaCl}$

c. octane $\left(\mathrm{C}_8 \mathrm{H}_{18}\right)$

b. HF

d. $\left(\mathrm{NH}_4\right)_2 \mathrm{SO}_4$

Which solvent, water or carbon tetrachloride, would you choose to dissolve each of the following? $\mathrm { CH } _ { 2 } \mathrm { O }$

Classify each solvent as protic or aprotic.

$$\mathrm { a.HOCH } _ { 2 } \mathrm { CH } _ { 2 } \mathrm { OH }\quad \mathrm { b } . \mathrm { CH } _ { 3 } \mathrm { CH } _ { 2 } \mathrm { OCH } _ { 2 } \mathrm { CH } _ { 3 } \quad \mathrm { c } . \mathrm { CH } _ { 3 } \mathrm { COOCH } _ { 2 } \mathrm { CH } _ { 3 }$$

Chloroform $(CHCl_3)$, an important solvent, is produced by a reaction between methane and chlorine. $\mathrm{CH}_{4}(\mathrm{g})+3 \mathrm{Cl}_{2}(\mathrm{g}) \rightarrow \mathrm{CHCl}_{3}(\mathrm{g})+3 \mathrm{HCl}(\mathrm{g})$ How much $CH_4$, in grams, is needed to produce 50.0 grams of $CHCl_3$?

Chloroform $\left(\mathrm{CHCl}_{3}\right)$, an important solvent, is produced by a reaction between methane and chlorine. $\mathrm{CH}_{4}(\mathrm{g})+3 \mathrm{Cl}_{2}(\mathrm{g}) \rightarrow \mathrm{CHCl}_{3}(\mathrm{g})+3 \mathrm{HCl}(\mathrm{g})$ How much $\mathrm{CH}_{4}$, in grams, is needed to produce 50.0 grams, $\mathrm{CHCl}_{3}$?

The density of chloroform, a widely used solvent, is $1.4832 \mathrm{~g} / \mathrm{mL}$ at $20^{\circ} \mathrm{C}$. How many milliliters would you use if you wanted $112.5 \mathrm{~g}$ of chloroform?

At $25^{\circ} \mathrm{C}, K_{\mathrm{c}}=0.145$ for the following reaction in the solvent $\mathrm{CCl}_4$.

$$2 \mathrm{BrCl} \rightleftharpoons \mathrm{Br}_2+\mathrm{Cl}_2$$

If the initial concentrations of $\mathrm{Br}_2$ and $\mathrm{Cl}_2$ are each $0.0250 \mathrm{M}$, what will their equilibrium concentrations be?

If you cannot readily find the relationship between word $A$ and word $B$ in the given pair, try the "working backwards" method described above.

SOLVENT : PAY :: _____

(A) indigent : thrive

(B) innocent : acquit

(C) loyal : adhere

(D) punctual : tardy

(E) lavish : economize

Which solvent, water or carbon tetrachloride, would you choose to dissolve each of the following? $\mathrm { CH } _ { 2 } = \mathrm { CH } _ { 2 }$

Explain what is meant by the relative permittivity of a solvent. What information does this property provide in terms of assisting you to choose a solvent for a given reaction?

Acetone is a common solvent, $1.00 \mathrm{~L}$ of which weighs $784.6 \mathrm{~g}$. Calculate the density of acetone in $\mathrm{~g/mL}$.