Chemistry, 27.08.2019 22:30 kassandrarosario1115
Salicylic acid, used in the synthesis of as- pirin, has mass composition 60.87% c, 4.38% h, and 34.75% o. what is the empirical for- mula of the compound?
Answers: 2
Chemistry, 22.06.2019 00:00, lukeakalucas
Alarge marble is dropped in a graduated cylinder with 35ml of water in it. the water level increases to 49ml. what is the volume of the marble
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Chemistry, 22.06.2019 04:30, jocelynmarquillo1
Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:
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Chemistry, 22.06.2019 07:00, haydjanggg6578
The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.
Answers: 2
Salicylic acid, used in the synthesis of as- pirin, has mass composition 60.87% c, 4.38% h, and 34.7...
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