(Solved): Please help Be sure to answer all parts. Draw the products formed when pentanoic anhydride \( \lef ...

Please help

Be sure to answer all parts. Draw the products formed when pentanoic anhydride \( \left[\left(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CO}\right)_{2} \mathrm{O}\right] \) is treated with the following reagent. Differentiate products by greater or lesser molecular mass. \[ \left(\mathrm{CH}_{3} \mathrm{CH}_{2}\right)_{2} \mathrm{NH} \text { (excess) } \]