Question

The following data were obtained during the first order thermal Example 4.6
decomposition of N, O, (g) at constant volume:
2N,0, (g) → 2N204 (g)+O, (g)
S.No.
Time/s
Total Pressure/(atm)
1.
0
0.5
2.
100
0.512
Calculate the rate constant.​

Answer 1

Answer:

ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟ

Explanation:

ɴᴏ ʀᴇᴀᴄᴛɪᴏɴ ᴏᴄᴄᴜʀs ᴡʜᴇɴ ᴅɪʟᴜᴛᴇ sᴜʟᴘʜᴜʀɪᴄ ᴀᴄɪᴅ ɪs ᴘᴏᴜʀᴇᴅ ᴏɴ ᴀ ᴄᴏᴘᴘᴇʀ ᴘʟᴀᴛᴇ. ʜᴏᴡᴇᴠᴇʀ, ᴡʜᴇɴ ᴄᴏɴᴄᴇɴᴛʀᴀᴛᴇᴅ sᴜʟᴘʜᴜʀɪᴄ ᴀᴄɪᴅ ɪs ᴘᴏᴜʀᴇᴅ ᴏɴ ᴀ ᴄᴏᴘᴘᴇʀ ᴘʟᴀᴛᴇ, ʜʏᴅʀᴏɢᴇɴ ɢᴀs ᴇᴠᴏʟᴠᴇs ᴀʟᴏɴɢ ᴡɪᴛʜ ᴛʜᴇ ғᴏʀᴍᴀᴛɪᴏɴ ᴏғ ʙʟᴜᴇ ᴄᴏʟᴏᴜʀᴇᴅ ᴄᴏᴘᴘᴇʀ sᴜʟᴘʜᴀᴛᴇ ᴄʀʏsᴛᴀʟs. ᴛʜᴇ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ ғᴏʀ ᴛʜᴇ ʀᴇᴀᴄᴛɪᴏɴ ʙᴇᴛᴡᴇᴇɴ ᴄᴏɴᴄᴇɴᴛʀᴀᴛᴇᴅ sᴜʟғᴜʀɪᴄ ᴀᴄɪᴅ ᴀɴᴅ ᴄᴏᴘᴘᴇʀ ɪs:

ᴄᴜ + ʜsᴏ (ᴄᴏɴᴄ.) -> ᴄᴜsᴏ + ʜ

ɪɪ) ɪʀᴏɴ ʙᴇɪɴɢ ᴍᴏʀᴇ ʀᴇᴀᴄᴛɪᴠᴇ ᴅɪsᴘʟᴀᴄᴇs ᴄᴏᴘᴘᴇʀ ғʀᴏᴍ ᴄᴏᴘᴘᴇʀ sᴜʟᴘʜᴀᴛᴇ. ɪɴ ᴛʜɪs ʀᴇᴀᴄᴛɪᴏɴ, ᴛʜᴇ ʙʟᴜᴇ ᴄᴏʟᴏᴜʀ ᴏғ ᴄᴏᴘᴘᴇʀ sᴜʟᴘʜᴀᴛᴇ ғᴀᴅᴇs ᴀɴᴅ ᴛʜᴇʀᴇ ɪs ᴀ ᴅᴇᴘᴏsɪᴛɪᴏɴ ᴏғ ᴄᴏᴘᴘᴇʀ ᴏɴ ᴛʜᴇ ɪʀᴏɴ ɴᴀɪʟ.

ғᴇ + ᴄᴜsᴏ → ғᴇsᴏ + ᴄᴜ