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t2 = 60.06 °C t1 = 21.62 °C Mass Mg = .500 g For reaction 1: MgO(s) + 2 HCl(aq) ----> MgCl2(aq) + H20(1). 1.6 Enter q (in kJ)


The data you entered are: For Reaction 1: MgO(s) + 2 HCl(aq) ----> MgCl2(aq) + H20(1) HCl volume = 50.0 mL t2 = 29.63 °C t1 =

1.00 M HCL

qaton: Un lection that would be difficult at of combustion of magnesium ribbon. The reaction is (4) Mg(s) + 1/2O2(g) This equ
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Answer #1

Mol of MgO is = 0.0124 mol

delta H = - 140.32 kJ/mol

Calculation is given in the image.for reaction Mg015) + 2HCl (99) MgCl2 (99) + H₂O (1) mass of Mg o= 500g Molar mas of mo is= 40.3 g/mol mole of Mgo is= 500g =

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