How Much Heat Is Required to Raise the Temperature of 12.0

question 57

Multiple Choice

How much heat is required to raise the temperature of 12.0 g of water from 15.4°C to 93.0°C? The specific heat of water is 4.184 J/g·°C.

• A) 223 J
• B) 773 J
• C) 503 J
• D) 4.67 ×10³ J
• E) 3.90 ×10³ J

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Definitions:

Solenoid

An electromagnetic device that converts electrical energy into mechanical action, often used for remotely controlling switches or valves.

Heater

A device used to generate heat for various purposes, such as warming a room or heating water.

Horn

A device that emits a loud sound for signaling or warning purposes.

LED Status Indicator

A light-emitting diode used to display the operational state or condition of a device or system.