Question

Suppose that the calorimeter shown here was used to determine the energy change for an acid-base reaction. 150.0 mL of 0.50 M HCl is added to 50.0 mL of 1.00 M NaOH to make 200.0 g of solution. Other data for the system include: Initial temperature of solution 35.8°C, specific heat capacity of solution 4.184 J/g°C, and enthalpy change for neutralization -56 kJ/mol. Calculate the final temperature of the reaction mixture (assuming no heat loss to the surroundings).

Name: suppose that the calorimeter shown here was used to determine the energy change for an acid base reaction 1500 ml of 050 m hcl is added to 500 ml of 100 m naoh to make 2000 g of solution oth 34452
Uploaded: 2022-04-06T13:45:19-08:00
Duration: 2 min 30 s
Channel: David Collins
Description: suppose that the calorimeter shown here was used to determine the energy change for an acid base reaction 1500 ml of 050 m hcl is added to 500 ml of 100 m naoh to make 2000 g of solution oth 34452

          Suppose that the calorimeter shown here was used to determine the energy change for an acid-base reaction. 150.0 mL of 0.50 M HCl is added to 50.0 mL of 1.00 M NaOH to make 200.0 g of solution. Other data for the system include: Initial temperature of solution 35.8°C, specific heat capacity of solution 4.184 J/g°C, and enthalpy change for neutralization -56 kJ/mol. Calculate the final temperature of the reaction mixture (assuming no heat loss to the surroundings).

Added by Jacob H.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert David Collins

04/06/2022

Step 1

The reaction between HCl and NaOH is a neutralization reaction, which can be represented as: HCl + NaOH → NaCl + H2O From the stoichiometry of the reaction, we can see that one mole of HCl reacts with one mole of NaOH. The number of moles of HCl is given by Show more…

Show all steps

Thanks for your feedback!

Suppose that the calorimeter shown here was used to determine the energy change for an acid-base reaction. 150.0 mL of 0.50 M HCl is added to 50.0 mL of 1.00 M NaOH to make 200.0 g of solution. Other data for the system include: Initial temperature of solution 35.8°C, specific heat capacity of solution 4.184 J/g°C, and enthalpy change for neutralization -56 kJ/mol. Calculate the final temperature of the reaction mixture (assuming no heat loss to the surroundings).