[chehemi123]

Hello,

I have got the following problem, hopefully you can help me.

I got piperazine. With an N-alkylation medium it should react to form diethyl piperazine.
Now the hydroxide of diethyl piperazine (is it C8H20N2(OH)₂ ?) is heated.
There must be two ways of reaction (the task says it):
A: product is mixed - a liquid and a gaseous compound (the gaseous compound: density=1,064kg/m³ , 1,013hPA, temperature 25°C)
B: a single product

I don´t really have an idea...