A sample of an unknown substance has a mass of 0.158 kg. if 2,510.0 j of heat is required to heat the substance from 32.0⁰c to 61.0⁰c, what is the specific heat of the substance? use q equals m c subscript p delta t..
O 0.171 j/(g⁰c)
O 0.548 j/(g⁰c)
O 15.9 j/(g⁰c)
O 86.6j/(g⁰c)