WebTable 2. Specific Heat Data Trial 1: Time Trial 1: Trial 2: Time Trial 2: Trial 3 3: Time Trial 3: (minutes) Temp ( C) (minutes) Temp (C) (minutes) Temp (C) Metal: Initial 72.3 Metal: Initial 71.9 Metal: Initial 72.2 Calorimeter: Calorimeter: Initial 20.2 Calorimeter: Initial 20.0 Initial 20.1 Calorimeter + Metal: 1 min 23.5 Calorimeter + Metal: 1 min 23.9 Calorimeter … WebNow you have Q metal, m metal and ΔT metal, you can find c metal (c sp) for each trial: Trial 1 Trial 2 Trial 3 Average: To determine the identity of the metal, refer to a specific heat capacity table. The closest to what we got is Silver (c = 0.233). There are many available online, but I used this one:

Experiment 7: Calorimetry - Chemistry LibreTexts

WebData and Calculations: Metal Trial #1 Trial #2 Trial #3 Mass of metal, mmetal (g) 20 25 20 Initial temperature of metal (Toretat) I20c 138 L8 Mass of water;, m (g) 30 339 40 … WebC AT for water AT for water AT for water AT for metal AT for metal AT for metal Mass of water (8): 40 q Specific Heat Capacity of water (J/g.C): Calculation for Qwater: Mass of metal (8): 35.29 Qmetal = - Qwater = Calculation for Csp of metal Calculation for Csp of metal Calculation for Csp of metal (Trial 1): (Trial 2): (Trial 3): Average Csp ... j haney author

How can I calculate the specific heat capacity of a metal?

WebCalculate the MDL as follows: MDL = t x S, where t = 3.14 (99 percent confidence level for 7 replicates) and S = standard deviation. ... including metal jewelry items, generally weigh … Webqhot = (80.00 g) (C metal) (25-97ºC) = -5760(C metal) qcold = (100 ml) (1.00 g/ml)( 1.00 cal/ gºC) (25-22.5ºC)= 250 cal qcal = (Ccal)( ∆T)= (4.17 cal/ºC)( 25-22.5ºC)= 10.425 cal … Web1. Conduct exposure evaluation (e.g., chemicals, SDS, ergonomic, ventilation, and environment [calibrations and calculations]) 2. Use sampling equipment 3. Interpret … install gcc rhel