【Daily Question】2018.7.1
Thread Content
Fill-in-the-blank: When determining the contents of carbon and hydrogen using the combustion decomposition method, if the sample contains a small amount of nitrogen, the order in which the absorption tubes for absorbing water, carbon dioxide, and nitrogen oxides from the combustion products should be installed is ( ). H2O absorption tube, NOx absorption tube, CO2 absorption tube
H2O absorption tube, NOx absorption tube, CO2 absorption tube
H2O absorption tube, NOx absorption tube, CO2 absorption tube
Water absorption tube, nitrogen oxide absorption tube, carbon dioxide absorption tube
Water absorption tube, nitrogen oxide absorption tube, carbon dioxide absorption tube
Carbon dioxide and nitrogen oxides, water
H2O absorption tube, NOx absorption tube, CO2 absorption tube
H2O NOX CO2
Water absorption tube, nitrogen oxide absorption tube, carbon dioxide absorption tube
Water absorption tube, nitrogen oxide absorption tube, carbon dioxide absorption tube
H2O absorption tube, NOx absorption tube, CO2 absorption tube