water.
Benzophenone prevents ultraviolet light from damaging colors and scents in products. Without the use of benzophenone some products would have to be shipped in black or dark packaging for protection.
Liter is a measure of volume. Volume = mass/density.
Density is the measure of mass divided by volume. To know the density of whatever you're referring to, we would need a lot more information.
Solubility is a measure of how well a solute can dissolve in a solvent at a given temperature.
The solute would be iodine, and the solvent would be tincture
benzophenone + NH3OHCl --> benzophenone oxime (+acid) ---> beckmann rearrangement --> benzanilide
water b/c it is insoluble in water. it is soluble in cyclohexane and sparingly soluble in ethyl alcohol.
If you'll take a look at its structure benzophenone is polar but during our laboratory we were able to determine if it's polar or non-polar by TLC. The TLC plate was developed in a mixture of petroleum ether and ethyl acetate with a 9:1 ratio respectively. This would mean that the solvent used is non-polar due to the large amount of petroleum ether. Finally our group was able to determine the Rf value of benzophenone and we found out that it has an Rf value of 0.4737 so this would mean that benzophenone is non-polar because its Rf value is near to 1.
The density of a substance is the ratio of its mass to its volume. So, I would measure the mass and volume of a substance to calculate density.
Benzophenone prevents ultraviolet light from damaging colors and scents in products. Without the use of benzophenone some products would have to be shipped in black or dark packaging for protection.
The question here is asked in a slightly incorrect manner. Assuming I understand exactly what you meant to ask which is "In a reduction of Benzophenone is Diphenylmethanol created with a 1/1 molar ratio?" then the answer is yes they are. For every mole of benzophenone one mole of diphenylmethanol is created. Benzophenone is a reagent and diphenylmethanol is a product in a reduction of benzophenone reaction. However if you're referring to a reaction which creates BOTH diphenylmethanol and benzophenone as products, then you would need to provide the reagents that create the two.
to for example measure the pressure under water
Push it down to measure the volume.
Liter is a measure of volume. Volume = mass/density.
Solubility of the material in the given solvent. EG, salt in water at 25 deg. C would be such an experiment.
That depends what you want to measure about it: its weight, its color, its density, etc.
Density is the measure of pounds per square inch it would be important if you designed tanks because you would need to know what density of the tanks armor it would need to be same as in a submarine.