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Question 1 (1 point) 4) Listen A 42.3 g sample of iron metal is burned in a bomb calorimeter, according to the following
Posted: Tue May 17, 2022 11:29 am
by answerhappygod
- Question 1 1 Point 4 Listen A 42 3 G Sample Of Iron Metal Is Burned In A Bomb Calorimeter According To The Following 1 (31.35 KiB) Viewed 57 times
Question 1 (1 point) 4) Listen A 42.3 g sample of iron metal is burned in a bomb calorimeter, according to the following reaction. If the temperature rises from 25.0 to 62.3°C, determine the heat capacity of the calorimeter. The atomic mass of iron is 55.85 g/mol. 2Fe(s) + 3 O2(g) + 2Fe2O3 (8) AHºrxn = -1652 kJ Your Answer: Answer Question 2 (1 point) Listen On a made-up planet a 5.265 g sample of madeupium (molar mass = 83.13 g/mol) was combusted in a bomb calorimeter with a heat capacity of 4.250 kJ/°C. If the temperature rose from 29.50"C to 69.80°C, determine the value of AH comb for madupium in kJ/mol. Your Answer: Answer inite