Analysis: Neutralization of HCI + NaOH J and that Show each step in your calculations for AH 4. (Assume the specific heat of the solution is the same as H2O, 4.18 °C.g its density is 1.00 g/mL. Enter all concentrations to the nearest 0.01 M, all temperatures to the nearest 0.1°C, and all other calculated values to 3 significant figures. For the balanced equations, use the lowest possible whole number coefficients and omit states-of-matter.) HCl(aq) + NaOH(aq) · →> NaCl(aq) + H2O(1) Neutralization of HCI + NaOH 16. concentration of HCI (50.0 mL added) number of moles of HCI 17. concentration of NaOH (50.0 mL added) number of moles of NaOH Which reagent is the limiting reagent? 4.0 3.00 M HCI 4.0 .150 mol 4.0 3.00 M NaOH 4.0 .150 equimolar mol What is the number of moles of HCI neutralized? 4.0 .150 mol 18. temperature of the reactants before mixing 4.0 22.0 °C 20. temperature of the reaction mixture 4.0 18.0 °C (at Time = 0 s determined from the Temp/Time plot) 21. temperature change for the reaction 4.0 14.6 × °C 22. amount of heat absorbed by the solution 4.0 6.10E3 J amount of heat absorbed by the calorimeter 4.0 156 total amount of heat evolved by neutralization reaction 4.0 6260 amount of heat evolved per mole of HCI neutralized, ΔΗΑ 4.0 41700 J/mol App balanced molecular equation: chemPad XX° → 1L balanced net ionic equation: chemPad 1L XX → ← Help Greek▾ Help Greek▾
Analysis: Neutralization of HCI + NaOH J and that Show each step in your calculations for AH 4. (Assume the specific heat of the solution is the same as H2O, 4.18 °C.g its density is 1.00 g/mL. Enter all concentrations to the nearest 0.01 M, all temperatures to the nearest 0.1°C, and all other calculated values to 3 significant figures. For the balanced equations, use the lowest possible whole number coefficients and omit states-of-matter.) HCl(aq) + NaOH(aq) · →> NaCl(aq) + H2O(1) Neutralization of HCI + NaOH 16. concentration of HCI (50.0 mL added) number of moles of HCI 17. concentration of NaOH (50.0 mL added) number of moles of NaOH Which reagent is the limiting reagent? 4.0 3.00 M HCI 4.0 .150 mol 4.0 3.00 M NaOH 4.0 .150 equimolar mol What is the number of moles of HCI neutralized? 4.0 .150 mol 18. temperature of the reactants before mixing 4.0 22.0 °C 20. temperature of the reaction mixture 4.0 18.0 °C (at Time = 0 s determined from the Temp/Time plot) 21. temperature change for the reaction 4.0 14.6 × °C 22. amount of heat absorbed by the solution 4.0 6.10E3 J amount of heat absorbed by the calorimeter 4.0 156 total amount of heat evolved by neutralization reaction 4.0 6260 amount of heat evolved per mole of HCI neutralized, ΔΗΑ 4.0 41700 J/mol App balanced molecular equation: chemPad XX° → 1L balanced net ionic equation: chemPad 1L XX → ← Help Greek▾ Help Greek▾
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:Analysis: Neutralization of HCI + NaOH
J
and that
Show each step in your calculations for AH 4. (Assume the specific heat of the solution is the same as H2O, 4.18
°C.g
its density is 1.00 g/mL. Enter all concentrations to the nearest 0.01 M, all temperatures to the nearest 0.1°C, and all other
calculated values to 3 significant figures. For the balanced equations, use the lowest possible whole number coefficients and
omit states-of-matter.)
HCl(aq) + NaOH(aq) · →>
NaCl(aq) + H2O(1)
Neutralization of HCI + NaOH
16. concentration of HCI (50.0 mL added)
number of moles of HCI
17. concentration of NaOH (50.0 mL added)
number of moles of NaOH
Which reagent is the limiting reagent?
4.0
3.00
M HCI
4.0
.150
mol
4.0
3.00
M NaOH
4.0
.150
equimolar
mol
What is the number of moles of HCI neutralized?
4.0
.150
mol
18. temperature of the reactants before mixing
4.0
22.0
°C
20. temperature of the reaction mixture
4.0
18.0
°C
(at Time = 0 s determined from the Temp/Time plot)
21. temperature change for the reaction
4.0
14.6
× °C
22. amount of heat absorbed by the solution
4.0
6.10E3
J
amount of heat absorbed by the calorimeter
4.0
156
total amount of heat evolved by neutralization reaction
4.0
6260
amount of heat evolved per mole of HCI neutralized,
ΔΗΑ
4.0
41700
J/mol
App

Transcribed Image Text:balanced molecular equation:
chemPad
XX° →
1L
balanced net ionic equation:
chemPad
1L
XX → ←
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Greek▾
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