Question

•> ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ᴏꜰ ʜ+ ɪᴏɴꜱ ɪɴ ᴩᴜʀᴇ ᴡᴀᴛᴇʀ?

•> ᴡʜɪᴄʜ ᴏɴᴇ ᴏꜰ ᴛʜᴇꜱᴇ ʜᴀꜱ ᴀ ʜɪɢʜᴇʀ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ᴏꜰ ʜ+ ɪᴏɴꜱ?

1 ᴍ ʜᴄʟ
1 ᴍ ᴄʜ3ᴄᴏᴏʜ

❎ᴅᴏɴᴛ ꜱᴩᴀᴍ❎

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Answer 1

The hydrogen ion concentration in pure water is10−7g.

HCl is a stronger acid than CH^COOH. When added to water, HC1 dissociates almost completely to give H+ ions. In contrast, in the case of CH3COOH, only partial ionisation occurs. This is why 1M HCl solution has a higher concentration of H+ ions than 1M, CH3COOH solution.