Question

What was Latent Heat Vaporization?​

Answer 1

Answer:

ᴡʜᴇɴ ᴀ sᴜʙsᴛᴀɴᴄᴇ ᴄʜᴀɴɢᴇs ᴘʜᴀsᴇ, ᴛʜᴇ ᴀʀʀᴀɴɢᴇᴍᴇɴᴛ ᴏғ ɪᴛs ᴍᴏʟᴇᴄᴜʟᴇs ᴄʜᴀɴɢᴇs, ʙᴜᴛ ɪᴛs ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴅᴏᴇs ɴᴏᴛ ᴄʜᴀɴɢᴇ. ... ʟᴀᴛᴇɴᴛ ʜᴇᴀᴛ ᴏғ ᴠᴀᴘᴏʀɪᴢᴀᴛɪᴏɴ ɪs ᴀ ᴘʜʏsɪᴄᴀʟ ᴘʀᴏᴘᴇʀᴛʏ ᴏғ ᴀ sᴜʙsᴛᴀɴᴄᴇ. ɪᴛ ɪs ᴅᴇғɪɴᴇᴅ ᴀs ᴛʜᴇ ʜᴇᴀᴛ ʀᴇǫᴜɪʀᴇᴅ ᴛᴏ ᴄʜᴀɴɢᴇ ᴏɴᴇ ᴍᴏʟᴇ ᴏғ ʟɪǫᴜɪᴅ ᴀᴛ ɪᴛs ʙᴏɪʟɪɴɢ ᴘᴏɪɴᴛ ᴜɴᴅᴇʀ sᴛᴀɴᴅᴀʀᴅ ᴀᴛᴍᴏsᴘʜᴇʀɪᴄ ᴘʀᴇssᴜʀᴇ.

Answer 2

Answer:

When a substance changes phase, the arrangement of its molecules changes, but its temperature does not change. ... Latent heat of vaporization is a physical property of a substance. It is defined as the heat required to change one mole of liquid at its boiling point under standard atmospheric pressure.

Explanation:

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