## Chemistry and Chemical Reactivity (9th Edition)

a) From a linear regression: Intercept: 0.0240 Slope: $0.2056\times10^6$ b) From the curve: $0.518=0.0240+0.2056\times10^6\times x$ $x=2.40\times10^{-6}\ g/L$ c) $2.40\times10^{-6}\ g/L\times 1.122\ L=2.70\times10^{-6}\ g$