Bonjour!
Svp j’aimerai savoir comment dessiner en représentation 3D la molécule suivante:
N3...
Chemistry, 08.12.2021 01:00 alexcute965
Bonjour!
Svp j’aimerai savoir comment dessiner en représentation 3D la molécule suivante:
N3H3
Answers: 1
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What is important to study for nios grade 12 chemistry? i have only one month left.
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Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
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Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
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Adepositional also feature that forms where a stream enters a lake or an ocean is a
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