Chemistry, 29.06.2019 10:30 fantasticjrod
Plz will give what type of heat transfer takes place when a furnace heats up an entire room? radiation, because the element of the heater comes in contact with air in the room convection because energy is carried by waves and not matter radiation, because heat travels in a cyclical manner convection because air currents are formed
Answers: 1
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 3
Chemistry, 22.06.2019 06:30
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Plz will give what type of heat transfer takes place when a furnace heats up an entire room? rad...
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