What keeps you from trying it (mayhap with the -x (--xtrace) option set)? Commands accepting multiple arguments don't even need the for loop nor the array. Try

Code:

chmod ... $(find...)

.
Be aware that running a command blind folded with a resulting argument list that you don't know upfront is dangerous; applied to the wrong directories with the wrong options might render your system unuseable!
And, files with white space chars in their names might irritate / confuse the command.