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gavmur [86]
3 years ago
7

Part B

Chemistry
1 answer:
iragen [17]3 years ago
8 0

Answer:

experiment can show the movement of pollutants through the groundwater!

Explanation:

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You measure the mass of an apple using a balance. You get these three measurements:

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You know that the true mass of the apple is 172 g. Describe your results in terms of precision and accuracy. Explain your answer in a paragraph for the best grade.

Explanation:

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3 years ago
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frutty [35]

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1. Calculate the moles of Ag₂S

Moles of Ag₂S = 567.9 kJ × 1 mol Ag₂S/31.8kJ = 17.858 mol Ag₂S

2. Calculate the moles of Ag

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