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The electrolysis of 250ml of

Hydrogen may be obtained from all but one of these methodsa. Electrolysis of methane b. Reaction of a metal on a dilute acid c.
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Hydrogen may be obtained from all but one of these methodsa. Electrolysis of methane b. Reaction of a metal on a dilute acid c.
1. 1 answer
2. 180 views
The electrolysis of 250ml of a brine solution was carried out for a period of 20mins with a current of 2A. The resulting
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A 0.512g sample of CaCO3 is dissolved in 12M HCl and the mixture is diluted to 250ml. A. Calculate the concentration of Ca+2 in
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2. asked by Felix Dagogo
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I have 0.500ml of 3M ethanol and then I take 0.250ml of it and put it to 0.250ml of 0.06M phosphate buffer, what is the final
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Electrolysis is carried out for 2.00 h in the following cell. The platinum cathode which has a mass of 25.0782 g, weighs
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2. asked by Anonymous
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Calculate the mass of Li formed by electrolysis of molten LiCl by a current of 7.5X10^4 A flowing for a period of 24 hours.
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2. asked by Nikolai
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How do I find the mass of KHP?0.5050 grams of KHP was used and placed into a 250mL volumetric flask and diluted to the mark with
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2. asked by Linda
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You weigh out 196.07mg ferrous ammounium sulfate (FW 392.14) to prepare 250mL of solution which is 0.002M with respect to that
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2. asked by Ken
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In a clean 250mL volumetric flask, 125mL of a 6.0 M hydrochloride acid was added. This was then diluted with more water to reach
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2. asked by Laura
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