Multiple Choice
Which one of the following statements concerning the mole is false?
A) The mole is related to Avogadro's number.
B) The mole is defined in terms of the carbon-12 isotope.
C) The mole is the SI base unit for expressing the "amount" of a substance.
D) One mole of a substance has the same mass as one mole of any other substance.
E) One mole of a substance contains the same number of particles as one mole of any other substance.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: An air bubble 20 m below the
Q2: Helium gas at 20 °C is confined
Q3: Two pure samples of atoms,labeled A and
Q4: Which one of the following factors is
Q6: Consider two ideal gases,A and B,at the
Q7: Heat is supplied to a sample of
Q8: A gas molecule with a molecular mass
Q9: An ideal gas at 0 °C is
Q10: An ideal gas with a fixed number
Q11: Under which of the following conditions would