Synthesis of a Coordination Compound

$[Ni(en{)}_3]C{l}_2*2H_{2}O+4H_{2}O$

Name and formula of coordination compound

Mass of Erlenmeyer flask $(g)$

Mass of Erlenmeyer flask $+$ starting material $(g)$

Mass of starting material $(g)$

Mass of filter paper $(g)$

Tris $($ethylenediamine$)$ nickel $($II$)$ chloride dinydrate

$76\mathrm{.}31g$

$82\mathrm{.}32$

$6\mathrm{.}01g$

$0\mathrm{.}24$

Mass of filter paper $+$ product $(g)$

$7\mathrm{.}856$

Dafa Analysis, A

Mass of product $(g)$

$7\mathrm{.}616$

Instructor's approval

Theoretical yield of product$*(g)$

Percent yield$*(\%)$

$*$Show calculation.

Data Analysis, E