What Is the Mass of 3

question 49

Multiple Choice

What is the mass of 3.0 moles of hydrogen molecules,H₂? (atomic mass of H = 1 u)

• A)0.0060 g
• B)0.0030 kg
• C)0.0090 kg
• D)0.015 kg
• E)0.030 kg

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Definitions:

Chart of Accounts

An organized list of all accounts in the general ledger of a company, each with a unique account number, used for recording transactions and preparing financial statements.

Book of Original Entry

A preliminary accounting record where transactions are first recorded; also known as a journal.

Chart of Accounts

An organized list of all the accounts used in a company's general ledger, categorized into assets, liabilities, equity, revenues, and expenses.

Ledger

A comprehensive collection of accounts where financial transactions are recorded, categorized, and summarized; an essential part of the accounting system.