How Many Molecules of Aspirin (Formula Mass Aspirin = 180 $10 ^ { 23 }$

question 88

Multiple Choice

How many molecules of aspirin (formula mass aspirin = 180.0 amu) are there in a 0.250-gram sample?

• A)6.02 × \(10 ^ { 23 }\)
• B)8.36 × \(10 ^ { 20 }\)
• C)1.51 × \(10 ^ { 23 }\)
• D)More information is needed.

---

Definitions:

March On Washington

A significant demonstration for civil rights held in 1963 in Washington D.C., where Martin Luther King Jr. delivered his famous "I Have a Dream" speech.

New Deal

describes a series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States during the 1930s to help recover from the Great Depression.

Less Fortunate

Refers to individuals or groups who are in a less advantageous socio-economic position compared to others.

War On Poverty

A set of programs introduced by President Lyndon B. Johnson in the 1960s aimed at reducing poverty levels in the United States through education, health, and housing initiatives.