To sterilize a 46.0 g glass baby bottle, we must raise its temperature from 19.0°C to 88.0°C. How much heat transfer (in J) is required?
We will solve it by the equation Q= mc(tf-ti)
here Q= heat ; m= mass of glass bottle = 46 g ; c=specific heat of glass = 0.84 jg/C
tf= final temperature = 88 C ; ti= initial temperature = 19 C
using the values in the equation
Q= 46*0.84*(88-19)
Q= 2666.16 J
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