Hydrophilic Substances ________

question 88

Multiple Choice

Hydrophilic substances ________

• A)are immiscible in water.
• B)are insoluble in water.
• C)are soluble in water.
• D)are hydrated.
• E)generally do not hydrogen bond.

Describe the synthesis and structure of biodegradable polymers.

Understand the factors that contribute to the crystallinity of polyamides.

Identify and describe the role of plasticizers in polymers.

Distinguish between isotactic and atactic polymers in terms of strength, stiffness, and degree of crystallinity.

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Definitions:

Scientific Reasons

Explanations or justifications for phenomena, based on empirical evidence and principles from the natural sciences.

Political Reasons

Motivations or justifications for actions, decisions, or policies that are based on the interests, strategies, or objectives of political entities or ideologies.

Control Variable

A variable that is kept constant during a research experiment to ensure that any changes observed are due to the independent variable being tested.

Hypothesized Relationship

A proposed connection or association between variables, often suggested as a basis for further empirical investigation.