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1B-S10-Quiz-9-v1

1b s10 quiz 9 v1

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Unformatted text preview: Quiz 9 Chem 1B, Spring 10 Fossum 6.022 × 1023 particles/mol Rate = kNt 1 Ci = 3.70 × 1010 dps 1. 252 b. 2. F = 96485 C/mole e0.693 t1 2 = k µ (“micro-“) means 10-6 1 A = 1 C/sec N ln t = − kt N0 (6) For each of the following radioactive nuclei, predict the type of radioactive decay it will undergo. Explain your reasoning and write the nuclear equation for the decay. a. € Name: 105 Es Cd (4) A current of 0.832 A is used to deposit chromium on an object from a solution of Cr3+(aq). What mass of chromium will be deposited...
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