Question

Mass of Beaker in Calorimeter 28 g Room Temperature 23 °C Volume of IM HCl Solution 40 mL Volume of 1M NaOH Solution 40 mL Initial Temperature of 1M HCl Solution 25°C Initial Temperature of 1M NaOH Solution 24°C Total Mass of 1M HCl, 1M NaOH Solution and Beaker 88 g Mass of 1M NaOH Solution and Beaker 59 g Mass of 1M HCl Solution 29 g Mass of 1M NaOH Solution 31 g Maximum Temperature Achieved After Mixing in Calorimeter 29°C

          Mass of Beaker in Calorimeter
28 g
Room Temperature
23 °C
Volume of IM HCl Solution
40 mL
Volume of 1M NaOH Solution
40 mL
Initial Temperature of 1M HCl Solution
25°C
Initial Temperature of 1M NaOH Solution
24°C
Total Mass of 1M HCl, 1M NaOH Solution
and Beaker
88 g
Mass of 1M NaOH Solution and Beaker
59 g
Mass of 1M HCl Solution
29 g
Mass of 1M NaOH Solution
31 g
Maximum Temperature Achieved After
Mixing in Calorimeter
29°C

Mass of Beaker in Calorimeter
28 g
Room Temperature
23 °C
Volume of IM HCl Solution
40 mL
Volume of 1M NaOH Solution
40 mL
Initial Temperature of 1M HCl Solution
25°C
Initial Temperature of 1M NaOH Solution
24°C
Total Mass of 1M HCl, 1M NaOH Solution
and Beaker
88 g
Mass of 1M NaOH Solution and Beaker
59 g
Mass of 1M HCl Solution
29 g
Mass of 1M NaOH Solution
31 g
Maximum Temperature Achieved After
Mixing in Calorimeter
29°C

Added by Timothy S.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Dominique Jan Tan

Step 1

Calculate the heat absorbed by the HCl solution: - Mass of HCl solution = 29 g - Specific heat capacity of water = 4.18 J/g°C - Change in temperature = (29°C - 25°C) = 4°C Heat absorbed by HCl solution = (mass of HCl solution) x (specific heat capacity of water) Show more…

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Calculate the neutralization enthalpy of HCl and NaOH solution Mass of Beaker in Calorimeter: 28 g Room Temperature: 23Â°C Volume of 1M HCl Solution: 40 mL Volume of 1M NaOH Solution: 40 mL Initial Temperature of 1M HCl Solution: 25Â°C Initial Temperature of 1M NaOH Solution: 24Â°C Total Mass of 1M HCl, 1M NaOH Solution, and Beaker: 88 g Mass of 1M NaOH Solution and Beaker: 59 g Mass of 1M HCl Solution: 29 g Mass of 1M NaOH Solution: 31 g Maximum Temperature Achieved After Mixing in Calorimeter: 29Â°C