The total pressure in a 10.9 L automobile tire is 24 psi at 20 degrees Celsius. How much does the pressure in the tire rise if it’s temperature increases to 29 degrees Celsius and the volume remains at 10.9 L?

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign