Agas thermometer measures temperature by measuring the pressure of a gas inside the fixed volume container. a thermometer reads a pressure of 248 kpa at 0 c, what is the temperature when the thermometer reads a pressure of 345 kpa?

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.