please show step by step calculation. Thanks. When 1.104 grams of iron metal are
ID: 730522 • Letter: P
Question
please show step by step calculation. Thanks.When 1.104 grams of iron metal are mixed with 26.023 grams of hydrochloric acid in a coffee cup calorimeter, the temperature rises from 25.2 C to a maximum of 33.5 C. The reaction that occurs is given below.
2 Fe (s) + 6 HCl (aq) ----> 2 FeCl3 (aq) + 3 H2 (g)
A) determine the amount of heat (in J) absorbed by the reaction mixture. Assume that the specific heat capacity of the mixture is the same as the specific heat capacity of water.
B)How much heat (in J) was release by the reaction that occurred?
C) Is this reaction exothermic or endothermic? Is delta H run positive or negative?
D) Under constant pressur conditions, the heat released by the reaction equals the reaction enthalpy, determine delta H rxn in joules per gram of metal used.
E) determine delta H rxn in kJ per mole of metal used
F)determine delta H rxn in kJ for the balanced reaction equation provided.
Explanation / Answer
how come fuckin chegg answers are CENSORED .. it ISN"T JAPANESE PORNO
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