If pure carbon is burnt, the only combustion product is carbon dioxide, so each molecule of oxygen in the combustion air becomes a molecule of carbon dioxide in the flue gas.This means that the stoichiometric combustion of carbon will produce 21% by volume CO2.
With Microsoft Office Visio Viewer 2007, you can open, view, or print Visio drawings, even if you don't have Microsoft Office Visio 2007 installed. You cannot, however, edit, save, or create a new Visio drawing.For that, you need Office Visio 2007. Visio Viewer 2007 can open Visio drawings (.vsd files) saved in Microsoft Visio 2000, and in Microsoft Office Visio 2002, 2003, and 2007.Visio Viewer 2007 can also open Visio XML drawings (.vdx files) saved in Microsoft Office Visio 2002, 2003, and 2007.isio Viewer 2007 can open Visio drawings (.vsd files) saved in Microsoft Visio 2000, and in Microsoft Office Visio 2002, 2003, and 2007. Visio Viewer 2007 can also open Visio XML drawings (.vdx files) saved in Microsoft Office Visio 2002, 2003, and 2007.
Tip To quickly open a saved stencil, on the File menu, point to Shapes, point to My Shapes, and then click the stencil name. Note When you use the Search for Shapes feature in Visio to search on the Internet, the search finds only shapes that are provided by Microsoft.These shapes are copyrighted.n Office Visio, you can use the Search for Shapes box to search for shapes. The Search for Shapes feature searches the Office Visio stencils that are installed on your computer. If you have an Internet connection, it can also search Microsoft Web sites for new and updated Visio shapes.