Available reagents $($f$.$w$.=$ formula weights grams$/$mole$)$:

Definitions:

$1M=1$mol$\frac{e}{l}$iter

$1$ mole $=1000$ millimoles $(mM)$

$1$ liter $=1000$ milliliters $(ml)$

$v=$ volume ;$w=$ weight

Use the reagents and definitions listed above to answer the following: How would you make $100$ ml of a $1$ M NaCl solution? How would you make $1$ liter of $1$X TAE? How would you make $250$ ml of $20\%$ methanol $($v$/$v$)?$ How would you make $500$ ml of $0\mathrm{.}1$ M Tris$-$pH$7\mathrm{.}4,0\mathrm{.}1$ M NaCl, and $1$ mM EDTA? questions: