Chemistry, 28.07.2019 00:20 aariannahnorwoo
In an experiment, 4 liters of water was observed to evaporate in 20 hours. what rate of evaporation was observed in this experiment?
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Compare and contrast physical changes with chemical changes.
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Particles vibrate in a rigid structure and do not move relative to their neighbors.
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When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
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In an experiment, 4 liters of water was observed to evaporate in 20 hours. what rate of evaporation...
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