A 25 G Sample of Sugar Is Found to Contain

question 46

Multiple Choice

A 25 g sample of sugar is found to contain 51.4% oxygen by mass.Another 250 g sample of the same sugar is also 51.4% oxygen by mass.This is consistent with the:

• A)law of conservation of mass
• B)law of constant composition
• C)law of multiple proportions
• D)first assumption of Dalton's atomic theory
• E)second assumption of Dalton's theory

Know the components of total return on securities.

Distinguish between the concepts of risk and return.

Understand the impact of standard deviation on investment risk.

Comprehend market efficiency and the implications for stock pricing and investment strategy.