Chemistry, 05.09.2021 23:40, mimithurmond03
A 0.755-g sample of hydrated copper(II) sulfate CuSO4 · xH2O was heated carefully until it had changed completely to anhydrous copper(II) sulfate (CuSO4) with a mass of 0.483 g. Determine the value of x. [This number is called the number of waters of hydration of copper(II) sulfate. It specifies the number of water molecules per formula unit of CuSO4 in the hydrated crystal.]
Answers: 1
Chemistry, 22.06.2019 19:50, strawberrymrmr756
Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood
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Covalent compounds: mastery test select the correct answer what is formed when atoms join together with a covalent bond? a. an ion b. a molecule c. a neutral atom d. a noble gas
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A 0.755-g sample of hydrated copper(II) sulfate CuSO4 · xH2O was heated carefully until it had chang...
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