Question

ᴅᴏɴ'ᴛ sᴘᴀᴍ
sᴜʙᴊᴇᴄᴛ:- ᴄʜᴇᴍɪsᴛʀʏ
ᴛᴏᴘɪᴄ:- ᴇǫᴜɪʟɪʙʀɪᴍ ᴄᴏɴsᴛᴀɴᴛ ɪɴᴛᴇʀᴍs ᴏғ ᴘᴀʀᴛɪᴀʟ ᴘʀᴇssᴜʀᴇ

ɴᴇᴇᴅ ᴡɪᴛʜ ᴇxᴘʟᴀɴᴀᴛɪᴏɴ ​

sᴏʟᴠᴇ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴ ɢɪᴠᴇɴ ɪɴ ᴛʜᴇ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ ​

Answer 1

Explanation:

H₂ + I2 → 2 HI

Observed rate = k [H2][12] I atoms are observed!

Predict a reasonable mechanism

I2 → I + I

I + I → I, slow

H2 + I → HI + H

H + I, → HI + I

Net: H2 + I, → 2HI

Answer 2

Explanation:

H₂ + I2 → 2 HI

Observed rate = k [H2][12] I atoms are observed!

Predict a reasonable mechanism

I2 → I + I

I + I → I, slow

H2 + I → HI + H

H + I, → HI + I

Net: H2 + I, → 2HI

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