Current when connected to the terminals
(a) How long must a 0.60 mm diameter iron wire be to have a 0.52 A current when connected to the terminals of a 1.5 V flashlight battery?
(b) What is the current if the wire is half this length?
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At a particular temperature, N2O5 decomposes according to afirst-order rate law with a half-life of 3.0 s. If the initial concentration of N2O5 is 1.0 x1016 molecules/mL, what will be the concentration in molecules/mLafter 10.0 sec?
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(a) How long must a 0.60 mm diameter iron wire be to have a 0.52 A current when connected to the terminals of a 1.5 V flashlight battery? (b) What is the current if the wire is half this length?
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