AS is positive for the reaction O A. H20 (g) → H20 (1) HCl (g) + NH3 (g) → NH4Cl (s) OB. CO2 (g) → CO2 (s) D. 2 Ca (s)+ O2 (g) – 2 CaO (s) OE. 2 KClO3 (s) 2KCl (s) + 3 O2 (g) Not the questi...
Its technological steps only includes mixing them with raw wine or spirit uniformly in container and aying mixed wine or spirt aside for the oxidation reaction of Mn compound, H2O2 and KClO3 with aldehyde, methanol and phenol in wine or spirit, and the filtering and purifying action of SiO2, ...
In a plot of l/ V against 1/[S] for an enzyme-catalyzed reaction, the presence of a competitive inhibitor will alter the:A.curvature of the plot.B.intercept on the l/[S] axis.C.intercept on the l/ V axis.D.p K of the plot.E.V max .的答案是什么.用刷刷题AP
It is characterized by a chemical or electro- chemical reaction which proceeds uniformly over the entire exposed surface area. The metal becomes thinner and eventually fails. Localized Corrosion – Conditions may exist that cause corrosive attack in a very specific location or under a specific set ...
dissolution under electrochemically oxidative acidic environment of Ru and Zn-rich surface clusters having high selectivity towards oxygen evolution reaction (OER) leaving Ti-enriched structure that is more selective to chlorine evolution reaction (CER) and (3) using this electrocatalyst for KClO3 producti...
What is the chemical formula of ionic compounds formed by the reaction between Mg and O? What is the formula for iron(III) chlorite? What is the chemical formula for iron(II) perchlorate? What is the formula for the nitrite ion? What is the formula for stannous nitride? Write the symbols...
the Food Chain (CONTAM)2,3 European Food Safety Authority (EFSA), Parma, Italy ABSTRACT Following a request from the European Commission, the risks to human health related to the presence of chlorate in food were assessed by the EFSA Panel on Contaminants in the Food Chain (CONTAM Panel). ...
The molten salts can interact very well with FDA through these pores and reaction between KNO3 and carbon can be promoted. The effect of the ratio of KNO3 on the structural characteristics and electrochemical performances of the carbon materials was investigated. With a weight ratio of FDA: KNO3...
(1) placed in the crucible in step (B) for thermit reaction and melting all metal elements contained in the alloy materials with heat of the thermit reaction of the alloy material (1) to obtain an alloy melt wherein its metal elements consist essentially of Cr, V, Al, Ti, and said ...
By using ion-exchange reaction, an exchangeable intercalated cation between layers can be replaced by other large bulky ions, thereby producing a layered material having a distance between layers enlarged. Thus, the bulky ions have a function as a column supporting the layered structure, and is ...