If our IR spectrometers were not working and you needed to identify that the product obtained from the column was the allyl ether expected and not naphthol, which methods that have been used in other experiments this semester could be used to identify the allyl ether was isolated?

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.