Find the pH of the resulting solution when 50cm3 0.008mol/dm3 of trioxonitrate(v) solution is added to 100cm3 of 0.5mol/dm3 of sodium hydroxide solution. Which of the solutions is in excess and by how much??

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?