# To sterilize a 50.0 g glass baby battle, we must raise its temperature from 22°C to 95.0°C. How much heat is required?

##### 1 Answer

Jun 16, 2018

#### Explanation:

We use the specific heat equation, which states that,

where:

#q# is the heat energy supplied in joules

#m# is the mass of substance

#c# is the specific heat capacity of the substance, which is#(0.84 \ "J")/("g"""^@"C")# for pure glass (source)

#DeltaT# is the change in temperature

So, we get: