Part $2$ Data

Water temperature $(C)0,0$

Water density $(\frac{g}{m}L){0\mathrm{.}99}_{8203}$

Calculated density $(\frac{g}{m}L)$

$0\mathrm{.}99.(\frac{g}{m}L)$

$-0\mathrm{.}48(\frac{g}{m}L)$

$1\mathrm{.}00(\frac{g}{m}l)$

$1\mathrm{.}00(\frac{g}{m}l)$

$1\mathrm{.}00(\frac{g}{m}l)$

Calculate the average density for trials $1-5.$ Show all work.

Using Equation $1$ calculate the standard deviation for densities of trials $1-5.$ Show all work.

Calculate the percent error based on the true density. Refer to Appendix A for a table of water

densities based on temperature. Show all work.

What experimental errors affected the accuracy of the determination of density? Give at least

two sources of potential error in complete sentences. Part $2$ Data

Water temperature $(C)0,0$

Water density $(\frac{g}{m}L){0\mathrm{.}99}_{8203}$

Calculated density $(\frac{g}{m}L)$

$0\mathrm{.}99.(\frac{g}{m}L)$

$-0\mathrm{.}48(\frac{g}{m}L)$

$1\mathrm{.}00(\frac{g}{m}l)$

$1\mathrm{.}00(\frac{g}{m}l)$

$1\mathrm{.}00(\frac{g}{m}l)$

$\frac{1}{2}pt$ each blank $(8\mathrm{.}5$ pts$)$

Calculate the average density for trials $1-5.$ Show all work. $(4$ pts$)$

Using Equation $1$ calculate the standard deviation for densities of trials $1-5.$ Show all work. $(10$

pts$)$

Calculate the percent error based on the true density. Refer to Appendix A for a table of water

densities based on temperature. Show all work. $(2$ pts$)$

What experimental errors affected the accuracy of the determination of density? Give at least

two sources of potential error in complete sentences. $(2$ pts$)$