8 40 cm3 of carbon monoxide reacts with of 20 cm3 of oxygen. The equation for the reaction is shown below.2CO(g)+O_2(g)→2CO_2(g)What volume of carbon dioxide will be produced? B(all volumes are measured at r.t.p.) A 20 cm3 B 40cm3 C 60 cm3D80 cm3 相关知识点: 试题...
Carbon monoxide bonds to the iron in hemoglobin to form carboxyhemoglobin, which interferes with oxygen’s ability to bind to hemoglobin to form oxyhemoglobin. Thus carbon monoxide is a chemical asphyxiant, which prevents oxygen from reaching body tissues.Carbon monoxide is an important industrial che...
To solve the problem, we need to analyze the reaction between carbon monoxide (CO) and oxygen (O₂) to form carbon dioxide (CO₂) based on the provided chemical equation:Step 1: Write down the balanced chemical equation.- The balanced equation is: ...
Carbon monoxide reacts with molecularly bound oxygen upon adsorption at 95 K to form adsorbed carbon dioxide and surface carbonate (CO 3), as demonstrated by high resolution electron energy loss spectroscopy (HREELS). Reaction is also indicated by temperature programmed desorption, which shows that ...
Passage through alkaline pyrogallol solution removes oxygen (and CO2). Removal of CO2 and water are effected by passage through soda-lime followed by Mg(ClO4)2 or P2O5 and collected over Hg. Carbon monoxide can be condensed and distilled at -195o. It is sparingly soluble in H2O but is ...
Carbon monoxide is formed during combustion, and also by oxidation of methane, but it reacts with the OH radical in the atmosphere to form carbon dioxide. The total production of carbon monoxide from all sources is estimated as 2.4 GtC a−1 but its lifetime is only a few weeks before ...
Carbon monoxide’stoxicityis a consequence of its absorption byred blood cellsin preference tooxygen, thus interfering with the transport of oxygen from thelungsto the tissues, in which it is required. Indication ofcarbon monoxide poisoningincludeheadache, weakness, dizziness,nausea,fainting, and, in...
Carbon is the 15th most abundant element in the Earth's crust, and the fourth most abundant element in the universe by mass after hydrogen, helium, and oxygen. Carbon's abundance, its unique diversity of organic compounds, and its unusual ability to form polymers at the temperatures commonly ...
All forms of carbon are highly stable, requiring high temperature to react even with oxygen. The most common oxidation state of carbon in inorganic compounds is +4, while +2 is found in carbon monoxide and other transition metal carbonyl complexes. The largest sources of inorganic carbon are li...
The free radical centres, detectable by ESR, are not outstandingly reactive to oxygen. Carbon dioxide, carbon monoxide and surface-oxide appear to arise at separate sites and some suggestions are made regarding the mechanisms involved. Nitric oxide reacts with carbon at temperatures as low as 78...