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Oliga [24]
3 years ago
13

How do you prepare copper sulphate​

Chemistry
1 answer:
Elena-2011 [213]3 years ago
4 0
Prepare a 1% copper sulfate solution. To make this solution, weigh 1 gram of copper sulfate (CuSO4 ·5H2O), dissolve in a small amount of distilled water in a 100 ml volumetric flask and bring to volume. Label this as 1% copper sulfate solution.
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Radiation is being released from the reactor.

Explanation:

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3 years ago
How much heat is absorbed when 447 g of water , Cp = 4.184 J/goC, goes from 25.0 oC to 35.0 oC?
Digiron [165]

Answer:

The answer to your question is  Q = 18702.5 J

Explanation:

Data

mass of water = m = 447 g

Cp = 4.184 J/g°C

Temperature 1 = T1 = 25°C

Temperature 2 = T2 = 35°C

Heat = Q = ? Joules

Process

1.- Write the formula to calculate heat

    Q = mCp(T2 - T1)

2.- Substitution

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3.- Simplification

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4.- Result

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If this is a p1000 micropipette, then this is set to dispense [ Select]ul. If this is a p10
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