A chemist carefully measures the amount of heat needed to raise the temperature of a 277.0 mg sample of a pure substance from 3.0 °C to 22.0 °C. The experiment shows that 12.8 J of heat are needed. What can the chemist report for the specific heat capacity of the substance? Be sure your answer has the
correct number of significant digits.

so what is the problem with your lab report and whats the subject of the lab report? i will you

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

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