Occ Schwinn stingray chain

Hey guys I snapped the pedal chain on my occ schwinn stingray now it's missing a few links and don't know the pitch of the chain.

Can someone please tell me how long the chain that pedal's the bike is and what pitch is it.

is it a 1/2x1/8 or is it a 1/2x3/32 and how many links in length so I can order 1 many thanks guru's

anyone?

1/2 x 1/8

question to anyone.. I have a size 40 chain can use that on a on a 150cc singray schwin?