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WINSTONCH [101]
3 years ago
6

The process of determining the composition of a sample by conducting chemical tests is called qualitative analysis.

Chemistry
1 answer:
Vilka [71]3 years ago
7 0
I think it’s actually called an ElementaI analysis, so this would be false, hope this helps.
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How much heat in joules is gained when a 34.5 g bar of gold is heated from 26.4°C to 75.3°C ?specific heat of gold on 0.129 J/gr
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Answer:

Q = 217.63J

Explanation:

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Mass = 34.5g

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Q = 34.5 * 0.129 *(75.3 - 26.4)

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Q = 217.63J

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