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8090 [49]
2 years ago
5

Cho 6,72 gam Fe tan hết trong dung dịch H2SO4 đặc nóng dư thu được V lít khí SO2. Giá trị của V là

Chemistry
1 answer:
g100num [7]2 years ago
8 0

4,032

BT electron

nSO2= 3nFe/

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Which transformation of energy occurs in a hydroelectric power plant?
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The answer for this question is D.
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A 8L sample of gas at 250 K is cooled to 75 K. What is the volume of the gas after it is cooled?
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by \: Charles'\: law: \:  \\  \frac{v_{1}}{t_{1}}  =  \frac{v_{2}}{t_{2}}  \\

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Potato plants with a Jellyfish gene will glow when they need to be watered.
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What would happen to the volume of the container if the pressure is increased by a factor of 2​
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According to Boyle's law:

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Before you start an investigation, you see the Hazard symbol for Electrical Hazard. What safety steps should you follow when con
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