The Material Styrofoam Is Made by Blowing a Gas into the Polymer

question 91

Multiple Choice

The material Styrofoam is made by blowing a gas into the polymer polystyrene made from styrene.Styrene has the percent composition of C 92.26% and H 7.74% and 1.41*10²²
Molecules weigh 2.44 grams.What is the molecular formula for styrene?

• A)CH
• B)C₂H₂
• C)C₈H₈
• D)C₄H₄
• E)C₆H₆

---

Definitions:

Personal Use

Utilization of property or goods in a manner primarily for the individual's own consumption, enjoyment, or benefit, rather than for business or commercial purposes.

Capital Contributions

Monetary or non-monetary assets that are provided to a company by its owners or shareholders to increase its equity.

Capital Account

An account on a country's balance of payments that records transactions involving the acquisition or disposal of assets and liabilities.

Income Distribution

The manner in which total income is spread amongst the shareholders, partners, or other stakeholders in a company or economy.