Chemistry, 28.11.2019 20:31 dpranavesh446
The oxidation of both cu and zn (both present in a penny) with nitric acid generates complex ions of cu and zn in solution. it also produces nitrogen dioxide, a brown, toxic gas. for this reason, where must the dissolving of the penny be carried out?
Answers: 1
Chemistry, 21.06.2019 21:00
Iwll give extra points to who gets this for ! what type of reaction is this? ?
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Chemistry, 22.06.2019 06:30
(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.
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Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.
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Chemistry, 22.06.2019 09:00
Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?
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The oxidation of both cu and zn (both present in a penny) with nitric acid generates complex ions of...
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