The Temperature of a 35

question 53

Multiple Choice

The temperature of a 35.1 g sample of iron increases from 24.5 °C to 31.8 °C. If the specific heat of iron is 0.450 J/g-K, how many joules of heat are absorbed?

• A)115 J
• B)0.0936 J
• C)-115 J
• D)0.722 J
• E)3.29 J

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Definitions:

RAM

Random Access Memory, a type of computer memory that is used to store data temporarily while a computer is running, facilitating quick access by the CPU.

ESATA

External Serial Advanced Technology Attachment, an extension of the SATA interface to connect external storage devices to a computer.

Optical Media

Storage disks such as CDs, DVDs, and Blu-ray discs that use laser light to read and write data.

Eighth Channel

The Eighth Channel typically refers to a specific channel in a multi-channel audio or data system, which could be used for various purposes depending on the context.