Density of 1.00g/ml of H2O and 1.02g/ml of HCI Help with the calculations please

Question

Density of 1.00g/ml of H2O and 1.02g/ml of HCI

Help with the calculations please

CHMISILL: THERMOCHEMISTRY |S Name Partner Data Reaction 1 Reaction 2 Reaction 3 NaOH(s) + H0 NaOHag) +Ha)NaOH(s) +HCl(aa) vial + NaOH mass empty vial mass measured volume liquid mass (Vx density) NaOH used soln mass = liquid + solid maximum temp, T2 u12 HO 4938 48767 mL HCI 100mL. HC 961 21.9 °C| 28.4 °C1296 initial temp. T 241 21.3 lus oc temp difference, T Show calculation details on separate sheet heat absorbed q = m s.&T;, enthalpy change, AH molar enthalpy of rxn, Ar kJ k.J k.J kJ k.J k.J kJ/mol NaOH k/mol NaOH kJ/mol NaOH 100%

Explanation / Answer

a). NaOH (s) + H2O --> Na+ (aq) + OH- (aq) + H2O (l)

Net: NaOH (s) --> Na+ (aq) + OH- (aq)

b). Equation: NaOH (aq) + HCl (aq) ---> NaCl (aq) + H2O (l)

Net: OH- (aq) + H+ (aq) --> H2O (l)

c).Equation: NaOH (s) + HCl (aq) ---> NaCl (aq) + H2O

Net: OH- (s) + H+ (aq) --> H2O (l)

d) .Add #1 to #2.

NaOH(s) + OH-(aq) + H+(aq)----> Na+(aq) + OH-(aq) + H2O(l)

Delete the common compounds on both members of the equation.

NaOH(s) + H+(aq) -----> Na+(aq) + H2O(l)

to solve for further parts that is delta H , we need specific heat value.once we get specifi heat q= msdelta T wil appply and Delta H = q. so from there we will get values of delta H for each equation.

In this question value of Specific heta is not mentioned.

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