Amount of heat lost by the metal object = (mass of metal object (m)* specific heat capacity of metal object(s) * change in temperature of the metal object(∆t)
= (20.9 g * s(metal) * (23.5-97.0)°c)= -1536.15 * s(metal)
Heat absorbed by water = - heat lost by metal
Heat absorbed by water= mass of water * specific heat of water * change in temperature of water
= 85.1 g * 4.184 J/g.°c * (23.5-20.5)°c
= 1068.1752 J
Therefore, -1536.15 (g.°c) * specific heat of metal = -1068.1752 J
Specific heat of metal = 1068.1752J/1536.15g.°c
= 0.69536 J/g.°c = 0.69536 J/g.°c * 0.239006 cal/J
= 0.1662 cal/g.°c
Answer: specific heat of metal = 0.1662 cal/g.°c
A metal object with mass of 20.9 g is heated to 97.0 "Cand then transferred to...
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