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ered Question 4 0 / 0 pts a When a 1.50 g sample of solid LiBr (86.85 g/mol) was added to 60.0 g of water in a coffee cu
Posted: Tue Nov 16, 2021 6:37 am
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- Ered Question 4 0 0 Pts A When A 1 50 G Sample Of Solid Libr 86 85 G Mol Was Added To 60 0 G Of Water In A Coffee Cu 1 (115.94 KiB) Viewed 47 times
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Question 4 0 / 0 pts a When a 1.50 g sample of solid LiBr (86.85 g/mol) was added to 60.0 g of water in a coffee cup calorimeter, the temperature increases from 20.1°C to 23.4 °C as the solid is dissolved. The specific heat of the solution is 4.184 J/g°C. • Calculate the enthalpy change per mole of LiCl. [ Select ] kJ/mol Answer 1: vered (You left this blank) nswer -49