Which of the Following Compounds Contains the Largest Number of Atoms

question 3

Multiple Choice

Which of the following compounds contains the largest number of atoms?

• A) 1.00 mole of NH₃
• B) 1.00 mole of H₂SO₄
• C) 1.00 mole of HBr

Understand the role of random assignment and experimental control in establishing causal relationships.

Identify the consequences of failing to control extraneous variables in experimental research.

Appreciate the importance of controlling for participant characteristics in experimental designs.

Recognize the significance of pretest-posttest designs in measuring the effect of interventions.