De or het impulsresponsie?

The correct Dutch article is:

de impulsresponsie

Rule Words ending in -tie and -sie: almost always de. See the rule

How to use impulsresponsie

the impulsresponsiede impulsresponsie
this impulsresponsiedeze impulsresponsie
that impulsresponsiedie impulsresponsie
our impulsresponsieonze impulsresponsie
your impulsresponsiejouw impulsresponsie
every impulsresponsieelke impulsresponsie
which impulsresponsie?welke impulsresponsie?
a big impulsresponsie / the big impulsresponsieeen grote impulsresponsie, de grote impulsresponsie