The density of gold is 19.3 grams per milliliter. What would that be in pounds per cup?

Sugar is dissolved in water. which is the solute? sugar neither both water

The appropriate concentration for an iodine sanitizer is

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.