2012年1月13日 · Calculate how much HNO3 you can get (theoretically) from 1000 cubic meters of NH3. Now, the only way of getting HNO3 using NH3 is this one: 4NH3 + 5O2 -> 4NO + 6H20. …

2006年8月31日 · The HNO3 then is a gas and it escapes, leaving KH2PO4 behind. gcol. ... Na is Much more basic than NH3, so ...

2008年8月10日 · I had read that we can compare the strengths of different oxyacids by counting the number of oxygen atoms borne by them, e.g.: HNO3 is stronger than HNO2, likewise …

2005年4月13日 · Quite an excess amount of HNO3 is needed in order to dissolve all metal, because at lower concentrations of HNO3, the metal does not dissolve anymore. Dissolving …

2011年1月15日 · ~Benzene + HNO3/H2SO4 ---> Benzene-NO2 ~convert that to an amine by hydrogenation H2/Pd But then I couldnt use a Friedel Craft Acylation to add an aldehyde to the …

2006年5月23日 · You can indeed make HNO3 from a nitrate salt (most suitable are KNO3 and NaNO3), by adding the solid to concentrated H2SO4. You, however, need to distill the acid …

2009年6月15日 · The logic is that as NH3 has much reduced solubility in seawater, I expected with time the DW would amass a good amount of the liberated ammonia from the now salt rich …

2013年6月5日 · Zn + [Cu(NH3)4](OH)2 <---> Cu + [Zn(NH3)4](OH)2 so the Copper would be regenerated at the expense of Zinc, to form potentially more nitrite. Even more profound is that …

2009年3月18日 · With a little thought, I made a sudden epiphany recently, in noticing that ammonium chloride (NH4Cl), can actually be split into two separate chemicals, NH3, and HCl. …

2009年1月28日 · hye . you can't calculate the exact percentage of the product by simple chemical equation because their are other factors which affect the reaction rate for ex relative proportion …