A $4\mathrm{.}5$ kg steel electric kettle with a maximum power of $950\mathrm{.}0$ W has a temperature of $25$ ^oC and $2\mathrm{.}5$ L of water at $10$ ^oC is poured into it$.$ This system is considered to be thermally insulated.

How long $[$in min$]$ does it take for water to completely evaporate from the kettle. It is assumed that the kettle continues to operate after reaching the boiling point $(100$ ^oC$)$ and that there is no further heat exchange with the environment.