Kera

using a coffee calorimeter, it is found that when an ice cube weighing 24.6g melts, it absorbs 8.19kJ of heat. calculate delta H for the phase change represented by the thermochemical equation: H2O(s) ->H2O(l)

the slope is -4 and the y-intercept is 5

Find last year salery if,after a 6% pay raise this year salery is $38,160

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