The Amount of Heat (In Cal)needed to Bring 1 G $\circ$

question 47

Multiple Choice

The amount of heat (in cal) needed to bring 1 g of ice from T = -20 ^$\circ$ to 100 ^$\circ$ C and completely evaporate it into steam is

• A)120 cal.
• B)427 cal
• C)680 cal
• D)730 cal
• E)980 cal.

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Definitions:

Instrument Component

An Instrument Component is a part or element of a larger device that is designed to perform a specific function within the instrument.

Serrations

Etchings located on the blades of an instrument to keep it from slipping.

Teeth

Hard, calcified structures in the jaws of many vertebrates, used for biting and chewing.