GerrIma0ryanchloud
GerrIma0ryanchloud GerrIma0ryanchloud
  • 02-09-2016
  • Chemistry
contestada

When 1.0 g of solid NaOH (Triangle Hsoln = –445.1 kJ/mol) dissolves in 10 L of water, how much heat is released?

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taskmasters
taskmasters taskmasters
  • 08-09-2016
The heat being released is calculated by multiplying the amount of NaOH used for making the solution. We are given a delta H that is equal to -445.1 kJ / mol. This value is per mole NaOH. Calculation is as follows:

-445.1 kJ / mol NaOH (1.0 g NaOH ) ( 1 mol NaOH / 40 g NaOH ) = -11.1 kJ
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silassimno123 silassimno123
  • 21-05-2019

Answer:

11.1 kJ

Explanation:

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