Which of the Following Statements Regarding Atoms, Molecules, and Moles

question 25

Multiple Choice

Which of the following statements regarding atoms, molecules, and moles is correct?

• A)Chemists are inherently lazy, so they weigh substances in order to avoid counting out the atoms or molecules in a sample.
• B)It would be possible for an individual to count out a mole of atoms or molecules if they had a few days to do it.
• C)A single grain of sand has about as many formula units of SiO₂ as there are sand grains on all of the beaches on Earth.
• D)A mole of HCl would have the same mass as a mole of NaCl, since they have the same number of particles.
• E)Since a mole of LiCl has a mass of 42.39 g, the average mass of a LiCl formula unit would be 42.39 mole.

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Definitions:

Organizational Commitment

Refers to the psychological attachment and loyalty employees feel towards their company, influencing their willingness to remain and engage in productive work.

Outsourcing

The practice of hiring external firms or individuals to perform tasks, handle operations or provide services that are either difficult to manage or are outside the company's core competencies.

Employee Morale Risks

Potential threats to the emotional well-being and satisfaction of employees, which can adversely affect productivity and organizational performance.

Service Risks

Refers to the potential for losses or negative outcomes that a business may experience when delivering services to customers.