Answer: -
3-Ethyl-N,N-dimethylbenzamide.
Explanation: -
In the first step the nitrogen lone pair attacks the carbonyl carbon.
Then a OH becomes water molecule by protonation and leaves.
Final step involves proton loss to form amide.
Hi the answer is B hope this helps you
This is an incomplete question, here is a complete question.
The reaction below has a Kp value of 3.3 × 10⁻⁵. What is the value of Kc for this reaction at 700 K?
Answer : The value of is,
Explanation :
The relation between and is:
where,
= equilibrium constant at constant pressure =
R = gas constant = 0.0821 L.atm/mol.K
T = temperature = 700 K
= change in number of gaseous moles = Product moles - Reactant moles = (2+1) - (2) = 3 - 1 = 1 mol
= equilibrium constant
Now put all the given values in the above expression, we get:
Therefore, the value of is,
May be it will be silver because they are in same level in chemical activity series
[k]+ [:CL:] -
k has no dots and CL had 8 so 2 on each side of CL and then CL is negative after the closed brackets