PLEASE HELP ME Gases X and Y react in a movable chamber and it was found that the
reaction increased the volume of the chamber. Assuming temperature
remained constant throughout this reaction, which of the following
statements is true?

a. The chamber expanded so work is done on Z
b. The chamber expanded so work is done by gas Z
c. The chamber expanded so heat is produced by the reaction
d. The chamber expanded so heat is consumed by the reaction

sleep paralysis is a parasomnia, events associated with sleep.

sleep paralysis happens when you are in the middle of waking up or falling asleep. it is the feeling of being conscious but unable to move. it definitely involves hallucinations.

i had a friend that had sleep paralysis and he told me a story one time where he was laying in bed and he couldn't move his body no matter how hard he tried and there was someone standing in the corner of his room coming towards him. he couldn't move and you can't "wake up" because you are already conscious. sometimes sleep paralysis can be triggered by frequent waking up during the night based off of multiple trips to the bathroom, or if you had ever been abused, sleep paralysis can start happening from things like that.