How many grams of water are produced in the complete combustion of 100 g of ethanol

Chemistry

1 answer:

jeka943 years ago

7 0

Answer:

6.21 kg

Explanation:

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After reading the list of physical properties above, you realize that they are describing a substance that is a

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The answer is B

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A)Potassium bromide(aq) + Barium iodide(aq) → Potassium iodide(aq) + Barium bromide(s)

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B)Balance the Chemical Equation for the reaction of calcium carbonate with hydrochloric acid:
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3 years ago

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2 years ago

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3 years ago

A solution is saturated in CO2 gas and KNO3 at room temperature. What happens when the solution is warmed to 75°C?

nignag [31]

Answer:

gaseous CO2 bubbles out of the solution

Explanation:

We already know that the dissolution of a gas in water is exothermic. Hence, when the temperature of a solution containing a gas is increased, the solubility of the gas decreases and the gas bubbles out of the solution.

Similarly, the dissolution of KNO3 in water is endothermic. This implies that the solubility of the solid increases with increasing temperature.

Thus the solid becomes more soluble at 75°.

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3 years ago