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Hi guys please help me with these two questions the last question is 1.00X102 mL

ID: 791765 • Letter: H

Question

Hi guys please help me with these two questions



the last question is


1.00X102 mL of 1.00 M HCl is mixed with 1.00X102 mL of 1.00 M NaOH. They both start the process at 25.0 Degree C. The temperature of the calorimeter increases 5.98 Degree C and its heat capacity is 1.00X102 J/Degree C. What is the total enthalpy of reaction Delta H per mole of H20 formed? The Specific Heat Capacity for water is 4.184 J/ Degree C gram. 598 kJ/mol -56.0 kJ/mol 56.0 J/mol O -100 kJ/mol In preparing dinner you need a cup of very hot water, which you prepare on your electric stove. You use 80.0 ki of electrical energy to heat 250. g of water starting at 20.0 degree C. What is the final temperature of the water? O 50.3 Degree C O 125 Degree C O 96.5 Degree C 76.5 Degree C

Explanation / Answer

1) b -56 KJ/mol

2) c 96.5 degree C

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