A laboratory technician dissolves of (molar mass = ) in water and dilutes the mixture…

CHEMISTRY · Subjective · AP · Chemistry · Atomic Structure and Properties · Atomic Structure and Properties

Problem

A laboratory technician dissolves

3.50\,\text{g}

\text{NaCl}

(molar mass =

58.44\,\text{g mol}^{-1}

) in water and dilutes the mixture to a final volume of

250\,\text{mL}

. Determine the molarity of the sodium chloride solution to three significant figures.