In a solution given 10% sodium chloride density of solution 1.071 .Cal molality, molarity
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Ϧ៩ɭɭ០, ៣ƴ ɭ០⩔៩ɭƴ ᖲ⩏ᖱᖱƴ ❤
ƴ០⩏Ʀ A⩎នƜ៩Ʀ ⤵⤵⤵
ᴍᴏʟᴀʟɪᴛʏ ᴍᴇᴀɴs ɴᴜᴍʙᴇʀ ᴏғ ᴍᴏʟᴇs ᴏғ sᴏʟᴜᴛᴇ ᴘʀᴇsᴇɴᴛ ɪɴ 1 ᴋɢ sᴏʟᴠᴇɴᴛ . ᴡʜᴀᴛ ɪs ᴛʜᴇ ᴍᴏʟᴀʀɪᴛʏ ᴏғ ᴀ sᴀᴍᴘʟᴇ ᴏғ ᴀ 75% ɴᴀᴄʟ sᴏʟᴜᴛɪᴏɴ ʜᴀᴠɪɴɢ ᴅᴇɴsɪᴛʏ 1.25ɢ/ᴍʟ? ᴛʜᴇ ᴅᴇɴsɪᴛʏ ᴏғ ᴀ 2.05 ᴍ sᴏʟᴜᴛɪᴏɴ ᴏғ ᴀᴄᴇᴛɪᴄ ᴀᴄɪᴅ ɪɴ ᴡᴀᴛᴇʀ ɪs 1.02 ɢ/ᴍʟ.
ᑭᏞᗴᗩᔑᗴ ᗰᗩᖇᏦ ᗰᗴ ᗷᖇᗩᏆᑎᏞᏆᗴᔑᎢ ⚽❤
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