You have water at 25°C. You dissolve ammonium nitrate, NH4NO3, in the water and find the temperature decreases to 13°C. Which of the following statements is TRUE? 1. The reaction is an exothermic process
2. Heat is transferring from the surrounding environment to the reaction
3.∆T of the water is positive
4.Heat is transferring from the reaction to the surrounding environment

Achemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: 2 no(g) + cl2(g) < => 2 nocl(g) kp = 2 x 10^(-6)he fills a reaction vessel at this temperature with 13. atm of nitrogen monoxide gas and 12. atm of chlorine gas. use this data to answer the questions: a. can you predict the equilibrium pressure of noci, using only the tools available to you within aleks? y/nb. if you said yes, then enter the equilibrium pressure of nocl at right. round your answer to 1 significant digit.