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alisha [4.7K]
2 years ago
9

Find the "density" of a copper sample whose mass is 134.4 grams and whose volume is 15.0mL

Chemistry
1 answer:
Sonja [21]2 years ago
3 0

Answer:

8.96 g/mL

Explanation:

density = mass / volume

density = 134.3g / 15.0 mL

density = 8.96 g/mL

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Imagine you are an astronaut and you travel to a planet with a much larger mass than Earth. How would this affect your weight? E
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2 years ago
According to table g, which substance forms an unsaturated solution when 80. grams of the substance are stirred into 100. grams
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A saturated solution is one in which no more solute is able to dissolve in a given solvent at a particular temperature. Some amount of the solute is left undissolved in the solution.

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So the correct answer will be KI, as it would need 136 g KI / 100 mL water to form a saturated solution at 10^{0}C.So, if we have 80g KI/ 100mL water it would be an unsaturated solution.

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3 0
3 years ago
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