pure water boils at 100 degree celsius and has a boiling point constant of kb 0.512 degrees c/m. calculate the change in the boiling point when 32.4 g glucose is added to 132 g water. molar mass of glucose is 180.16 g/mol

For the following, determine the type of reaction and then give products.

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.