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Chemistry, 21.06.2019 12:30, Babyyygggirl26
Wind is related tot he movement or warm cold air masses which kind of heat transfer does this represent
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Chemistry, 22.06.2019 19:00, nayashuntel
How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
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Chemistry, 23.06.2019 06:00, fjsdfj1284
Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants
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Crystals are made using supersaturated solutions of solids in water. These solutions hold more of th...
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