Plot a theoretical distillation curve of temperature (y-axis) vs. volume in mL (x-axis) for a 15 mL of a mixture containing 60% 1-propanol and 40% 2-propanol. Are these two compounds easier to separate by distillation than cyclohexane and toluene? Explain your answer. (6 pts)

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules

Why can water dissolve many ionic compounds

F1.5 mol of nabh4 react, how many moles of b2h6 are formed? 2 nabh4(aq) + h2so4(aq) → 2 h2(g) + na2so4(aq) + b2h6(g)