Asample of an unknown substance has a mass of .158 kg if 2,510 j of heat is required to heat the substance from 32°c to 61°c what is the specific heatt of the substance
.171
.548
15.9
86.6

0.548J/g°C

Explanation:

Q = s × m × DeltaT

Q = Heat (J)

S = Specific Heat Capacity

M = mass (g)

DeltaT = Change in temperature (°C)

0.158Kg x 1000 = 158g

2.510J = s x 158g x (61°C-32°C)

2.510J/(158g x 29°C) = s

S = 0.54779 J/g°C

S = 0.548 J/g°C

the answer is a

photosynthesis