Which pair of formulas represents the
empirical formula and the molecular
formula of a compou...
Chemistry, 02.03.2021 22:30 yanelyportillo7
Which pair of formulas represents the
empirical formula and the molecular
formula of a compound?
A. CH2O, C4H604
B. CHO, C6H12O6
C. CH4, C5H12
D. CH2, C3H6
Answers: 3
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Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
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The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation
Answers: 1
Chemistry, 22.06.2019 20:00, AaronEarlMerringer
What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol
Answers: 1
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Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.
Answers: 2
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