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At 20 C, what is the magnitude of the electric force between the ions they are in pure water? Express your answer with the appropriate units. Na ons are 38 nm apart. F 2010aN Preioa Aneen v Correct Comect anower is shown Your anower 1.987-10-Nwas elther rounded aferenty or used a diferent number of significant figures than required for this part. Part C At 20 C. what is the magnitude of the olectric force between the lons if they are in sewater in which the postive and negative lons each have a concentation of 550 mM? Express your answer with the appropriate units Fi Value Units

At 20 C, what is the magnitude of the electric force between the ions they are in pure water? Express your answer with the appropriate units. Na ons are 38 nm apart. F 2010aN Preioa Aneen v Correct Comect anower is shown Your anower 1.987-10-Nwas elther rounded aferenty or used a diferent number of significant figures than required for this part. Part C At 20 C. what is the magnitude of the olectric force between the lons if they are in sewater in which the postive and negative lons each have a concentation of 550 mM? Express your answer with the appropriate units Fi Value Units

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Two Na ions are 3.8 nm apart. At 20' C, what is the magnitude of the electric force between the ions if they are in pure water? Express your answer with the appropriate units. water 20x10-1aN Prelous Anamen v Correct Correct answer is thown. Your answer 1.987-10N was elther rounded differently or used a different number of significant figures than required for this part. Part C At 20°C, what is the magnitude of the electric force between the lons if they are in seawater in which the positive and negative ions each have a concentration of 550 mM? Express your answer with the appropriate units. Value Units Submit Reauest Anawer
Transcribed Image Text:Two Na ions are 3.8 nm apart. At 20' C, what is the magnitude of the electric force between the ions if they are in pure water? Express your answer with the appropriate units. water 20x10-1aN Prelous Anamen v Correct Correct answer is thown. Your answer 1.987-10N was elther rounded differently or used a different number of significant figures than required for this part. Part C At 20°C, what is the magnitude of the electric force between the lons if they are in seawater in which the positive and negative ions each have a concentration of 550 mM? Express your answer with the appropriate units. Value Units Submit Reauest Anawer
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