Laboratornaia Rabota 3 — Po Fizike 8 Klass

): Measure the temperature of the cold water in the calorimeter. Initial body temperature (

The laboratory work is completed once you have calculated the specific heat capacity

with a standard table of specific heat capacities to identify the metal (e.g., iron, brass, or aluminum). Note that small deviations are normal due to heat loss to the calorimeter walls and the air during transfer ( 1.4.2 ). laboratornaia rabota 3 po fizike 8 klass

of cold water into the inner vessel of the calorimeter. Determine its mass (either by volume, where , or by weighing). Initial water temperature (

To determine the specific heat capacity of a solid body (typically a metal cylinder) by comparing the heat given off by the body to the heat received by water in a calorimeter. ): Measure the temperature of the cold water

and identified the material of the body based on your experimental data.

cb=cw⋅mw⋅(θ−t1)mb⋅(t2−θ)c sub b equals the fraction with numerator c sub w center dot m sub w center dot open paren theta minus t sub 1 close paren and denominator m sub b center dot open paren t sub 2 minus theta close paren end-fraction Compare your calculated of cold water into the inner vessel of the calorimeter

Qgain=cw⋅mw⋅(θ−t1)cap Q sub g a i n end-sub equals c sub w center dot m sub w center dot open paren theta minus t sub 1 close paren