Question

how is the concentration of hydroxide ions (oh–) affected when excess base is dissolved in a solution of sodium hydroxide?

Answer 1

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Aᴅᴅɪᴛɪᴏɴ ᴏғ ᴀɴ ᴇxᴄᴇss ʙᴀsᴇ ᴛᴏ ᴀ sᴏʟᴜᴛɪᴏɴ ᴏғ sᴏᴅɪᴜᴍ ʜʏᴅʀᴏxɪᴅᴇ ᴍᴇᴀɴs ᴀɴ ᴀᴅᴅɪᴛɪᴏɴ ᴏғ ᴍᴏʀᴇ ʜʏᴅʀᴏxɪᴅᴇ ɪᴏɴs (OH-). Tʜɪs ᴡɪʟʟ ɪɴᴄʀᴇᴀsᴇ ᴛʜᴇ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ᴏғ ʜʏᴅʀᴏxɪᴅᴇ ɪᴏɴs (OH-).

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