A student dissolves 11.6 g of sodium hydroxide (NaOH) in 250.g of water in a well-insulated open cup. He then observes the temperature of the water rise from 23.0 °C to 35.5 °C over the course of 4.4 minutes. Use this data, and any information you need from the ALEKS Data resource, to answer the questions below about this reaction: NaOH(s) Na (aq) + OH (aq) You can make any reasonable assumptions about the physical properties of the solution. Be sure answers you calculate using measured data are rounded to the correct number of significant digits. Note for advanced students: It's possible the student did not do the experiment carefully, and the values you calculate may not be the same as the knows and published values for this reaction. O exothermic Is this reaction exothermic, endothermic, or neither? endothermic X 5 ? neither If you said the reaction was exothermic or endothermic, calculate the amount of neat that was released or absorbed by the reaction in this case. Calculate the reaction enthalpy AW per mole of NaOH.