4.what is the mass of 4.6 moles of carbon dioxide?5.Chloral Hydrate (C2H3CL3O2) used to be used as sedative and hypnotic...how many atoms of JUST carbon are there in 400 grams of chloral hydrate?答案 1、Mr.Monden :10美元/小时Ms Chow:2.5美分/10秒=15美分/分钟=900美分/小时=9美元...
The general kinetic model to describe the data, irrespectively of the number of pools used and the way data are expressed (fluxor% TOC mineralized), is given by: (1)Ct=(C1×e−k1t)+...+(Cn×e−knt) whereCtis the mineralized total CO2flux(or% TOC mineralized) wherebyCis also deno...
The correct answer: Atoms of oxygen have a total of eight electrons. These oxygen atoms are not stable. The stability depends on the electronic...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer y...
View this answer The given ion is sulphite ion. It has one sulphur atom and three oxygen atoms. Its Lewis structure can be drawn as follows, Number of... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a...
The carrier gas containing oxygen passes over a hot metal catalyst. The oxygen molecules split to oxygen atoms that coat the surface of the catalyst. Injected sample, or fuel, splits into atoms on the surface of the catalyst. In Figure 1, the fuel is methane. A carbon from the methane ...
Thus DIC is conservative because the carbon atoms of DIC stay as DIC during mixing and changes of temperature and pressure. The same applies to total phosphate because the phosphorus atoms are still in one or the other form of phosphate after mixing or changes in T or p. The total concentra...
Hg plasma concentration was found to be correlated with the number of amalgam fillings, suggesting that Hg released from fillings is a source of Hg in non-occupational exposed subjects. P-FRAP correlated negatively with P-Hg suggesting a pro-oxidant role of the Hg released from amalgam fill...
{eq}10\ \rm{grams} {/eq} of protein, {eq}10\ \rm{grams} {/eq} of carbohydrates, or {eq}10\ \rm{grams} {/eq} of lipids? Energy from Macromolecules: Macromolecules such as carbohydrates, proteins, and lipids (fats) are needed by the body. O...
another, an alkyl group having from 1 to 22 carbon atoms;X is an alkylene group having from 1 to 20 carbon atoms;m is an integer between 1 and 5;n is an integer between 0 and 20; andR8 is a hydrogen atom or a C1 to C22 alkyl group;and preferably from the amines of formula (...
The principal idea is to use light metal hydrides (like MgH2) as energy storage facilities whose metallic atoms not only carry fuel atoms but, if is discharged, also the carbon dioxide from the burned hydrocarbons. In the opinion of the author, a system is presented for the first time ...