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xeze [42]
3 years ago
9

What is the formula of copper sulphate?​

Chemistry
2 answers:
Diano4ka-milaya [45]3 years ago
8 0

_____________________________

Answer: The formula of Copper Sulphate is CuSO4. It contains one atom of Copper, one atom of Sulphur and four atom of Oxygen. It is an acidic salt which is formed by the neutralization reaction of Copper Hydroxide and Sulphuric acid. It turns blue litmus paper into red which proves that it is acidic in nature. It is colourless compound but when it contains some water of crystallization then it will turns blue in colour.

_____________________________

mylen [45]3 years ago
4 0

COPPER SULPHATE =CuSO4

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Answer:

<em>20 Liters</em>

Explanation:

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\frac{V1}{T1} = \frac{V2}{T2}

Considering T₁ = 50 ° C; V₁ = 10.0 L; and T₂ = 100 ° C, we can calculate the volume V₂ Clearing it from the equation and replacing the values to perform the calculation:

V2= (V1 x T2) / T1  = (10.0 L x  100°C)  / 50 °C = 20 L

Therefore, <em>the gas at 100 ° C will occupy a volume of 20.0 L</em>.

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Answer:

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As per the Dalton's law of partial pressure, in a mixture, pressure exerted by each gas when summed gives the total partial pressure exerted by mixture.

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Given P(Total) = 35.7 kPa

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