Use and interpret standard heats of formation a Write the

Last updated: 7/3/2023

Use and interpret standard heats of formation a Write the balanced chemical equation that represents the standard heat of formation of HF g at 298 K Be sure to specify states Write fractions with a slash such as 1 2 for one half If a box is not needed leave it blank 1 b The standard enthalpy change for the following reaction is 511 kJ at 298 K 2 BrFy g Br 1 3 F g What is the standard beat of formation of BrF3 g kJ mol