How Many Moles of He Would 3

question 96

Multiple Choice

How many moles of He would 3.01 × 10²³ helium atoms be?

• A) 2.00
• B) 4.00
• C) 0.50
• D) 1.00
• E) None of these

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Definitions:

HBr

Hydrobromic acid, a strong acid formed by dissolving hydrogen bromide in water, used in chemical synthesis.

Basic Mechanism

Fundamental processes describing the simplest form of how reactions occur at a molecular level, often foundational to more complex mechanisms.

Organic Chemistry

A branch of chemistry that studies the structure, properties, composition, reactions, and preparation of carbon-containing compounds, which include not only hydrocarbons but also compounds with any number of other elements, including hydrogen, nitrogen, oxygen, halogens, phosphorus, silicon, and sulfur.

Reaction

A method whereby one or more materials (known as reactants) are transformed into one or more distinct materials (referred to as products).