Wine goes bad soon after opening because the ethanol ch3ch2oh dissolved in it reacts with oxygen o2 gas to form water and aqueous acetic acid ch3cooh, the main ingredient in vinegar. calculate the moles of ethanol needed to produce 1.70mol of water. be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
Answers: 3
Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherfordβs scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
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Chemistry, 23.06.2019 04:31
Areaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:
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How many atomic mass units are equal to 1.672Γ10β24 g of protons?
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Chemistry, 23.06.2019 10:30
Ethyl alcohol, also known as ethanol, has a density of 0.79 g/ml. what is the volume, in quarts, of 1.95 kg of this alcohol?
Answers: 2
Wine goes bad soon after opening because the ethanol ch3ch2oh dissolved in it reacts with oxygen o2...
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