Question

A 50 gram piece of glass with the specific heat of 0.84 J/g°C is heated from 35°C to 46°C. How much heat is added to the glass?
*
1 point
11 J
193 J
462 J
1470 J

Answer 1

462 J

Q = m * c * ΔT
Q = 50 g * 0.84 J/g°C * (46°C - 35°C)
Q = 462 J