Please no links/ wrong answers/ please show work (will mark brainist plus extra points/ will also add you if you want) Calculate the energy needed to heat 66.2 g of water from 22℃ to steam at 149℃. Here is a list of constants you may or may not need: cice=2.06 J/g℃, cwater=4.18 J/g℃, csteam=2.02 J/g℃, ΔHfus= 334 J/g, ΔHvap= 2260 J/g℃.
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Chemistry, 22.06.2019 22:30
What methods could you use to solubilize calcium carbonate
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What is the mass of naoh that would have to be added to 500 ml of a solution of 0.20 m acetic acid in order to achieve a ph of 5.0?
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Chemistry, 23.06.2019 04:50
The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table.state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?
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Please no links/ wrong answers/ please show work (will mark brainist plus extra points/ will also ad...
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