Problem Page For each system listed in first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy of the system, decrease , or leave unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column.
System Change 1.0 g of sodium bromide (NaBr)The sodium bromide is dissolved in of pure water at 93 °C. the water o not enough information n made of sodium bromide50. mL of pure water is added to (NaBr) in water, at 93°C. the solution o not enough information 20. L of pure nitrogen (N2) gas and 20.0 L of pure oxygen (O2) gas both at 2 atm and 49°C. The gases are mixed, with the pressure kept constant at 2 atm o not enough information