A commercial for a well known cleaning powder says that it "shakes out white, then turns blue" what type of reaction is occurring? What compound can one use to produce this effect? What happens when a fatty acid reacts with NaOH?
To perform a stoichiometric calculation, enter an equation of a chemical reaction and press the Start button. The reactants and products, along with their coefficients will appear above. Enter any known value. The remaining values will automatically be c...
In this context, the use of organic acids has been described as an effective way for avoiding acid pHs, since these form complexes with iron, which are more soluble as acidity decreases. Examples of organic ligands used to enhance the Fenton reaction are oxalic acid, citric acid, and oxalic...
Mixing NaOH with HCl leads to what kind of reaction? What accelerates a chemical reaction? What type of reaction is a precipitation reaction? What is the product when phosphoric acid is heated? What is the balanced equation? What chemical change occurs when a wax candle burns?
The assay consisted of 750 µL 0.1 M Na2HPO4/ 0.1 M citric acid buffer pH 4.4, 100 µL 3 mM ABTS, 50 µL 40 mM H2O2 and 100 µL sample. The sample was added last as it starts the reaction. Directly after adding the sample, the reaction mixture was ...
The results showed that the electroactivity of LSMO/C largely depends on the calcination temperature, type of electrolyte, and mass loading. It increased remarkably with the calcination temperature in 0.1 M KOH. The ORR performance was examined in KOH, NaOH, and K2SO4. Higher electroactivity was...
However, NaClO_4, NaHSO_4 and the free acids such as H_3PO_4, TCA and citric acid have no effect. The inhibiting effect of these sodium salts becomes serious only in concentrations above 0.1N, varying slightly in extent with different salts, those of the weak acids being comparatively ...
228 Sodium hydroxide formula NaOH 229 Sodium hypochlorite formula NaClO 230 Sodium iodide formula NaI 231 Uric acid formula C5H4N4O3 232 Sodium nitrate formula NaNO3 233 Sodium nitride formula Na3N 234 Sodium nitrite formula NaNO2 235 Sodium oxide formula Na2O 236 Sodium peroxide formula Na2O2 237 ...
Balance each of the following equations for acid-base reactions. a. HCl(aq)+Ba(OH)_2(aq) \rightarrow b. H_2SO_4(aq)+KOH(aq) \rightarrow c. HClO_4(aq)+NaOH(aq) \rightarrow Write the chemical equation for reacting sodium bicarbonate with citric acid. The equation should...
How to write a balanced chemical equation for the neutralization of (C_6H_8O_7) citric acid with sodium bicarbonate (NaHCO_3), What does the reaction of sodium bicarbonate and acetic anhydride produce? a. Write a balanced equation for the reacti...