Carbon is burned with dry air. The volumetric analysis of the products is 10.06%, CO2, 0.42% CO, 10.69% O2 and 78.83% N2.
1- The stoichiometric and actual air-fuel ratio;

2- The percentage of the theoretical air used.​

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction

The number at the end of an isotope’s name is the number.