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Marianna [84]
3 years ago
9

How many milliliters of juice are in this graduated cylinder?

Chemistry
2 answers:
rjkz [21]3 years ago
8 0
It’s closer to 20 than 16 but it’s actually neither :/// due to the cylinder going up in 2s the correct answers should be 18 but it’s not an option lol
Vanyuwa [196]3 years ago
5 0
16 I think but I could be wrong lol
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An insulated container contains 0.3 kg of water at 20 degrees C. An alloy with a mass of 0.090 kg and an initial temperature of
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Answer:

The specific heat of the alloy is 2.324 J/g°C

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<u>Step 1:</u> Data given

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<u>Step 2:</u> Calculate the specific heat of alloy

Qlost = -Qwater

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⇒ mass of water = 300 grams

⇒ c(water) = the specific heat of water = 4.184 J/g°C

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90 * c(alloy) * -30°C = -300 * 4.184 J/g°C * 5°C

c(alloy) = 2.324 J/g°C

The specific heat of the  alloy is 2.324 J/g°C

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