Chemistry, 19.10.2019 00:00 tjacqueline9753
In order to measure the enthalpy change for this reaction, 1.25 g of nh4no3 is dissolved in enough water to make 25.0 ml of solution. the initial temperature is 25.8 degrees c and the final temperature (after the solid dissolves) is 21.9 degrees c. calculate the change in enthalpy for the reaction. (use 1.0g/ml as the density of the solution and 4.18 j/g . degrees c as the specific heat capacity.) express the answer to two significant figures.
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In order to measure the enthalpy change for this reaction, 1.25 g of nh4no3 is dissolved in enough w...
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