A student reacted 49.3 mL of 1.0 M HCl at 20.0°C with 48.7 mL of 1.5 M NaOH at 22.0°C, after the reaction the final temperature was 27.58°C. Assuming the specific heat capacity is the same as water, where Cs is 4.184 J/g°C, and that the density is 1.00 g/mL, determine: a)the heat of the physical solution b) the heat of the reaction c) which species is the limiting reactant d)the enthalpy of reaction in Kj/mol

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A student reacted 49.3 mL of 1.0 M HCl at
20.0°C with 48.7 mL of 1.5 M NaOH at
22.0°C, after
the reaction the final temperature was
27.58°C. Assuming the specific heat
capacity is the same
as water, where Cs is 4.184 J/g°C, and that
the density is 1.00 g/mL, determine:
a)the heat of the physical solution
b) the heat of the reaction
c) which species is the limiting reactant
d)the enthalpy of reaction in Kj/mol
Transcribed Image Text:A student reacted 49.3 mL of 1.0 M HCl at 20.0°C with 48.7 mL of 1.5 M NaOH at 22.0°C, after the reaction the final temperature was 27.58°C. Assuming the specific heat capacity is the same as water, where Cs is 4.184 J/g°C, and that the density is 1.00 g/mL, determine: a)the heat of the physical solution b) the heat of the reaction c) which species is the limiting reactant d)the enthalpy of reaction in Kj/mol
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