Q = m*s*dT, where Q = heat, m = mass, s = specific heat, and dT is the change in temperature (T2 - T1). You can use this formula to calculate the specific heat. In the case of gases, just replace the mass by moles of the gas.
eXtensible markup language. XML is a file extension for an Extensible Markup Language (XML) file format used to create common information formats and share both the format and the data on the World Wide Web, intranets, and elsewhere using standard ASCII text. XML is similar to HTML.
Files that contain the .xml file extension are Extensible Markup Language files. XML files are structured text files. These files can contain a variety of content for an array of computer application purposes. The XML file format uses custom tags that allow the transmission of files across applications and organizations. XML is very similar to HTML, but with stricter rules.