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26 Nov 2019

Magnesium chloride (a solid) reacts with molten sodium metal to form solid sodium chloride and solid magnesium metal. ΔH for this reaction is -180.2 kJ per mol MgCl2. How much heat is given off by the complete reaction of 1.25 g MgCl2?

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Jamar Ferry
Jamar FerryLv2
4 Oct 2019

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Related questions

Magnesium reacts with HCl to form H2 gas. If you want to make.oo61 mol of H2 gas and have excess magnesium, how many millilitersof 2.0 Mol HCl do you need for the reaction? equation is
Mg (s) + 2HCl --> MgCl2 (aq) + H2 (g)

Assume the value of Delta H for this reaction is -3.8*10^2 kJ/molThe formula is 4. 2HCl (l) + Mg (s) ??? MgCl? (s) + H? (g)Assume magnesium reacts with excess HCL.Calculate the heat that would be generated for a reaction of .20 g of magnesium metal.

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