What mass of solute would you add to make the boiling point of the solution 104.1 ∘C? (Use i = 1.8 for NaCl) Express your answer to two significant figures and include the appropriate units. \(m\) = nothing nothing

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 statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases. as altitude increases, air density increases. air pressure and density are lowest at sea level. denser air exerts more pressure than less dense air.

An observation that requires measurement is called quantitative observable or qualitative