Question

1. ᴄᴀʟɪʙʀᴀᴛɪᴏɴ ᴏғ ᴘɪᴘᴇᴛᴛᴇ ʙʏ ʙᴜʀᴇᴛᴛᴇ.

ᴀɪᴍ:
ᴀᴘᴘᴀʀᴀᴛᴜs:
ᴄʜᴇᴍɪᴄᴀʟs ᴛʜᴇᴏʀʏ:
ᴅɪᴀɢʀᴀᴍ:
ᴘʀᴏᴄᴇᴅᴜʀᴇ:
ᴄᴏɴᴄʟᴜsɪᴏɴ:

❥︎sᴜʙᴊᴇᴄᴛ: ᴄʜᴇᴍɪsᴛʀʏ ᴘʀᴀᴄᴛɪᴄᴀʟ ❤︎
11ᴛʜ ᴄʟᴀss ☘︎

ᴀʟʟ ᴛʜᴇ ʙᴇsᴛ ᴘʜʀᴇɴᴅs☺︎︎

ᴅᴏɴ'ᴛ sᴘᴀᴍ ❎❎❎❎


​

Answer 1

❥︎ɢᴜᴍᴍᴏɴɪɴɢ ᴜsᴇʀ ☕︎

★AɴSᴡᴇʀ:- ★

❥︎ ᴀɪᴍ:-

✍︎ ᴛᴏ ᴄᴀʟɪʙʀᴀᴛᴇ ᴘɪᴘᴘᴇᴛᴇ ʙʏ ᴜsɪɴɢ ʙᴜʀᴇᴛᴛᴇ.

❥︎ ᴀᴘᴘᴀʀᴀᴛᴜs:

✍︎ ʙᴜʀᴇᴛᴛᴇ (25ᴍʟ) , ᴘɪᴘᴇᴛᴛᴇ ( 10ᴍʟ) , ʙᴜʀᴇᴛᴛᴇ sᴛᴀɴᴅ , ʙᴇᴀᴋᴇʀ, ᴇᴛᴄ.

❥︎ ᴄʜᴇᴍɪᴄᴀʟs:

✍︎ ᴅɪsᴛɪʟʟᴇᴅ ᴡᴀᴛᴇʀ.

❥︎ ᴛʜᴇᴏʀʏ:

• ᴘʜ ɪs ᴅᴇғɪɴᴇᴅ ᴀs ᴛʜᴇ ɴᴇɢᴀᴛɪᴠᴇ ʟᴏɢᴀʀɪᴛʜᴍ ᴏғ ʜ+ ɪᴏɴ ɪ.ᴇ. [ ʜ+] .
• ᴘʜ sᴄᴀʟᴇ , ɢɪᴠᴇɴ ʙʏ sᴏʀᴇɴsᴇɴ , ᴜsᴇᴅ ᴛᴏ ᴇxᴘʀᴇss ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ᴏғ ʜ+ ɪᴏɴs ᴏғ sᴏʟᴜᴛɪᴏɴ ʜᴀᴠɪɴɢ ᴄᴏɴᴄᴇɴᴛʀᴀᴛɪᴏɴ ʟᴇss ᴛʜᴀɴ 1 ᴍ .
• sᴏʟᴜᴛɪᴏɴ ʜᴀᴠɪɴɢ ᴘH sᴄᴀʟᴇ ʟᴇss ᴛʜᴀɴ 7 ɪs ᴀᴄɪᴅɪᴄ , ᴘʜ ᴍᴏʀᴇ ᴛʜᴀɴ 7 ɪs ʙᴀsɪᴄ ᴀɴᴅ ᴘʜ = 7 ɪs ɴᴇᴜᴛʀᴀʟ .

❥︎ ᴅɪᴀɢʀᴀᴍ:-

✍︎ ᴅɪᴀɢʀᴀᴍ ɪs ᴀᴛᴛᴀᴄʜᴇᴅ ɪɴ ᴘɪᴄ.

❥︎ ᴘʀᴏᴄᴇᴅᴜʀᴇ:

✍︎ ᴛᴀᴋᴇ ᴀ ʙᴜʀᴇᴛᴛᴇ ᴏғ 25 ᴍʟ ᴄᴀᴘᴀᴄɪᴛʏ ᴀɴᴅ ғɪxᴇᴅ ɪᴛ ᴏɴ ʙᴜʀᴇᴛᴛᴇ sᴛᴀɴᴅ.

✍︎ ғɪʟʟ ᴛʜᴇ ʙᴜʀᴇᴛᴛᴇ ᴡɪᴛʜ ᴅɪsᴛɪʟʟᴇᴅ ᴡᴀᴛᴇʀ ᴜᴘ ᴛᴏ 10 ᴍʟ ᴍᴀʀᴋ ᴡɪᴛʜ ʟᴏᴡᴇʀ ᴍᴇɴɪsᴄᴜs.

✍︎ ɴᴏᴡ, ᴘɪᴘᴇᴛᴛᴇ ᴏᴜᴛ 10 ᴍʟ ᴏғ ᴅɪsᴛɪʟʟᴇᴅ ᴡᴀᴛᴇʀ ᴀɴᴅ ᴀᴅᴅ ɪᴛ ɪɴᴛᴏ ᴛʜᴇ ʙᴜʀᴇᴛᴛᴇ.

✍︎ ᴏʙsᴇʀᴠᴇ ᴛʜᴇ ᴡᴀᴛᴇʀ ʟᴇᴠᴇʟ ɪɴ ʙᴜʀᴇᴛᴛᴇ , ɪғ ɪᴛ ɪs ᴢᴇʀᴏ(0) ᴛʜᴇɴ ᴛʜᴀᴛ ᴘɪᴘᴇᴛᴛᴇ ɪs ᴄᴀʟɪʙʀᴀᴛᴇᴅ .

✍︎ ɪғ ᴛʜᴇ ʟᴇᴠᴇʟ ᴏғ ᴛʜᴇ ᴡᴀᴛᴇʀ ɪɴ ʙᴜʀᴇᴛᴛᴇ ɪs ɴᴏᴛ ᴢᴇʀᴏ , ᴛɢᴇʙ ᴋᴇᴇᴘ ᴛʜᴀᴛ ᴘɪᴘᴇᴛᴛᴇ ᴀsɪᴅᴇ ʙᴇᴄᴀᴜsᴇ ɪᴛ ɪs ɴᴏᴛ ᴄᴀʟɪʙʀᴀᴛᴇᴅ.

✍︎ ᴛʜᴇɴ ᴛᴀᴋᴇ ᴀɴᴏᴛʜᴇʀ ᴘɪᴘᴇᴛᴛᴇ ғᴏʀ ᴛʜᴇ ᴄᴀʟɪʙʀᴀᴛɪᴏɴ ᴀɴᴅ ᴄᴏɴᴛɪɴᴜᴇ ᴛʜɪs ᴘʀᴏᴄᴇss ᴛɪʟʟ ᴘɪᴘᴇᴛᴛᴇ ɪs ᴄᴀʟɪʙʀᴀᴛᴇᴅ .

❥︎ ᴄᴏɴᴄʟᴜsɪᴏɴ:

✍︎ ᴛʜᴇ ᴘɪᴘᴇᴛᴛᴇ ɪs ᴄᴀʟɪʙʀᴀᴛᴇᴅ.꧂

☞︎︎︎Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs !