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In a constant-pressure calorimeter, 60.0 mL of 0.330 M Ba(OH)2 was added to 60.0 mL of...

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Chemistry

In a constant-pressure calorimeter, 60.0 mL of 0.330 M Ba(OH)2was added to 60.0 mL of 0.660 M HCl. The reaction caused thetemperature of the solution to rise from 23.72 °C to 28.22 °C. Ifthe solution has the same density and specific heat as water (1.00g/mL and 4.184 J/g·K, respectively), what is ΔH for this reaction(per mole of H2O produced)? Assume that the total volume is the sumof the individual volumes.

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4.1 Ratings (582 Votes)
BaOH2 2HCl BaCl2 2H2Ono of moles of BaOH2 molarity volume in L 033006 00198molesno of moles of HCl    See Answer
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