Question

Which solution is called Isotonic solution?​

Answer 1

ᴀ sᴏʟᴜᴛɪᴏɴ ɪs ɪsᴏᴛᴏɴɪᴄ ᴡʜᴇɴ ɪᴛs ᴇғғᴇᴄᴛɪᴠᴇ ᴏsᴍᴏʟᴇ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ɪs ᴛʜᴇ sᴀᴍᴇ ᴀs ᴛʜᴀᴛ ᴏғ ᴀɴᴏᴛʜᴇʀ sᴏʟᴜᴛɪᴏɴ. ᴛʜɪs sᴛᴀᴛᴇ ᴘʀᴏᴠɪᴅᴇs ᴛʜᴇ ғʀᴇᴇ ᴍᴏᴠᴇᴍᴇɴᴛ ᴏғ ᴡᴀᴛᴇʀ ᴀᴄʀᴏss ᴛʜᴇ ᴍᴇᴍʙʀᴀɴᴇ ᴡɪᴛʜᴏᴜᴛ ᴄʜᴀɴɢɪɴɢ ᴛʜᴇ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ᴏғ sᴏʟᴜᴛᴇs ᴏɴ ᴇɪᴛʜᴇʀ sɪᴅᴇ. sᴏᴍᴇ ᴇxᴀᴍᴘʟᴇs ᴏғ ɪsᴏᴛᴏɴɪᴄ sᴏʟᴜᴛɪᴏɴs ᴀʀᴇ 0.9% ɴᴏʀᴍᴀʟ sᴀʟɪɴᴇ ᴀɴᴅ ʟᴀᴄᴛᴀᴛᴇᴅ ʀɪɴɢᴇʀs.

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Answer 2

Answer:

A solution is isotonic when its effective ᴏꜱᴍᴏʟᴇ concentration is the same as that of another solution. This state provides the free movement of water across the membrane without changing the concentration of solutes on either side. Some examples of isotonic solutions are 0.9% normal saline and ʟᴀᴄᴛᴀᴛᴇᴅ ʀɪɴɢᴇʀꜱ.

Explanation:

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