Chemistry-C5-Cells and Batteries 0.0 / 5 ? ChemistryChemical patterns and reactivity seriesGCSEAQA Created by: tonisha_Created on: 13-11-22 18:50 We can produce electricity by taking _ _______ metals and placing them in an _____? taking 2 different metals and placing them in an electrolyte 1 of 22 An electrolyte is what? a solution that can conduct electricity 2 of 22 A CELL --------- In a tub we will have what in it? an electrolyte 3 of 22 What would the two electrodes be? copper and magnesium 4 of 22 What would they both be connected by? a voltmeter 5 of 22 This creates an ? electric current 6 of 22 The current forms since a _______ reaction is taking place on the _____ of the 2 ______? since a chemical reaction is taking place on the surface of the 2 metals 7 of 22 However a cell can only produce electricity? for a certain amount of time 8 of 22 Eventually the _____ will run out and the reaction will ____? the chemicals will run out and the reaction will stop 9 of 22 Cells can also only produce electricity if we use metals with? different reactivities 10 of 22 The greater the difference between the ______? reactivity of the metals 11 of 22 The greater the ____? potential difference produced by the cell 12 of 22 What else affects the potential difference? the electrolyte 13 of 22 What is a battery? 2 or more cells connected in series 14 of 22 To produce a greater? voltage 15 of 22 In _____ Batteries? alkaline 16 of 22 The reactants will eventually? run out 17 of 22 And no more? electricity will be produced 18 of 22 This reaction is ? irreversible 19 of 22 And we call these non? non chargeable batteries 20 of 22 Rechargeable batteries can have their reaction? reversed 21 of 22 When we apply a ? current 22 of 22
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