Question

define joule thomas effect or joule kelvin effect​

Answer 1

What is Joule-Thomson Effect?

ᴛʜᴇ ᴊᴏᴜʟᴇ-ᴛʜᴏᴍsᴏɴ ᴇғғᴇᴄᴛ ᴀʟsᴏ ᴋɴᴏᴡɴ ᴀs ᴋᴇʟᴠɪɴ–ᴊᴏᴜʟᴇ ᴇғғᴇᴄᴛ ᴏʀ ᴊᴏᴜʟᴇ-ᴋᴇʟᴠɪɴ ᴇғғᴇᴄᴛ ɪs ᴛʜᴇ ᴄʜᴀɴɢᴇ ɪɴ ғʟᴜɪᴅ’s ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴀs ɪᴛ ғʟᴏᴡs ғʀᴏᴍ ᴀ ʜɪɢʜᴇʀ ᴘʀᴇssᴜʀᴇ ʀᴇɢɪᴏɴ ᴛᴏ ʟᴏᴡᴇʀ ᴘʀᴇssᴜʀᴇ.

ᴊᴏᴜʟᴇ-ᴛʜᴏᴍsᴏɴ ᴇғғᴇᴄᴛ

ᴀᴄᴄᴏʀᴅɪɴɢ ᴛᴏ ᴛʜᴇ ᴛʜᴇʀᴍᴏᴅʏɴᴀᴍɪᴄ ᴘʀɪɴᴄɪᴘʟᴇ, ᴛʜᴇ ᴊᴏᴜʟᴇ-ᴋᴇʟᴠɪɴ ᴇғғᴇᴄᴛ ᴄᴀɴ ʙᴇ ᴇxᴘʟᴀɪɴᴇᴅ ʙᴇsᴛ ʙʏ ᴄᴏɴsɪᴅᴇʀɪɴɢ ᴀ sᴇᴘᴀʀᴀᴛᴇ ɢᴀs ᴘᴀᴄᴋᴇᴛ ᴘʟᴀᴄᴇᴅ ɪɴ ᴛʜᴇ ᴏᴘᴘᴏsɪᴛᴇ ғʟᴏᴡ ᴏғ ᴅɪʀᴇᴄᴛɪᴏɴ ғᴏʀ ʀᴇsᴛʀɪᴄᴛɪᴏɴ. ғᴏʀ ᴛʜᴇ ɢᴀs ᴘᴀᴄᴋᴇᴛ ᴛᴏ ᴘᴀss ᴛʜʀᴏᴜɢʜ, ᴛʜᴇ ᴜᴘsᴛʀᴇᴀᴍ ɢᴀs ɴᴇᴇᴅs ᴛᴏ ᴘᴇʀғᴏʀᴍ sᴏᴍᴇ ᴡᴏʀᴋ ᴛᴏ ᴘᴜsʜ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴘᴀᴄᴋᴇᴛ. ᴛʜᴇ ᴡᴏʀᴋ ᴇϙᴜᴀʟs ᴛʜᴇ ᴠᴏʟᴜᴍᴇ ᴏғ ᴛʜᴇ ᴘᴀᴄᴋᴇᴛ ᴍᴜʟᴛɪᴘʟɪᴇᴅ ʙʏ ᴛʜᴇ ᴛɪᴍᴇs ᴏғ ᴜᴘsᴛʀᴇᴀᴍ ᴘʀᴇssᴜʀᴇ.

ᴡ 1 =ᴠ ᴘᴀᴄᴋᴇᴛ 1 ×ᴘ 1

Answer 2

Ok definition: yoyoyoyjdbdbdbbdbd hope it helps :)