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Chemistry, 23.06.2019 10:00, darajeanty2004p7cu4m
How many moles are equal to 2.4×10^23 formula units of sodium chloride
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Sugar will melt ice but is not as effective as salt because salt breaks down into sodium and chloride ions so when one molecule of salt dissolves into the ice, it will add two components to the solution which provide more interference in preventing the water molecules from freezing.
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Chemistry, 24.06.2019 00:30, whatistheinternetpas
When a pendulum is held high and taut and then is released, the pendulum begins to swing what's the correct order of the energytransformations in this example? (pe stands for potential energya. gravitational peelastic pethermal energyb. gravitational pe - kinetic energythermal energyc. kinetic energyelastic pe - thermal energyd. kinetic energy-gravitational pethermal energye. thermal energy - gravitational pekinetic energy
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