Chemistry, 13.12.2019 20:31 lillitzy8865
Aerosol cans have a label that warns the user not to use them above a certain temperature and not to dispose of them by incineration. even an empty can contains residual gaseous propellant. for example, the residual pressure in a can is 1.51 atm when it is sitting on a shelf at 23 ∘c. if the can is placed on top of the furnace where the temperature reaches the boiling point of water, what is the pressure inside the can? express your answer with the appropriate units. view available hint(s) nothing nothing
Answers: 1
Chemistry, 22.06.2019 09:00
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.
Answers: 3
Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
Answers: 2
Chemistry, 22.06.2019 13:30
What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves
Answers: 1
Aerosol cans have a label that warns the user not to use them above a certain temperature and not to...
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