Helium occupies a volume of 3.80 L at -45 °C. What volume will the helium occupy at -52 °C?*

Lithium diisopropylamide [(ch3)2ch]2nli, referred to as lda, enjoys many uses as a strong base in synthetic organic chemistry. it is customarily prepared by the reaction of diisopropylamine [(ch3)2ch]2nh with butyllithium. draw the products of the reactions in the appropriate boxes and select the acid, base, conjugate acid, and conjugate base. be sure to answer all parts.

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

How do dying stars contribute to the formation of planets