MnO(_{4(aq)}) + 8H(^+ _{(aq)}) + Y → Mn(^{2+} _{(aq)}) + 4H(_2)O(_{(l)}) Y in the equation…
MnO(_{4(aq)}) + 8H(^+ _{(aq)}) + Y → Mn(^{2+} _{(aq)}) + 4H(_2)O(_{(l)}) Y in the equation above represents A.…
Browsing Category
Answers
40747 posts
(1/2)Zn2+(aq) + e- → (1/2) Zn(s) In the reaction above, calculate the quantity of electricity…
(1/2)Zn2+(aq) + e– → (1/2) Zn(s) In the reaction above, calculate the quantity of electricity required to discharge…
In which order are the following salts sensitive to light?
In which order are the following salts sensitive to light? A. Agl > AgCl > AgBr B. AgCl…
The pOH of a solution of 0.25 mol dm-3 of hydrochloric acid is
The pOH of a solution of 0.25 mol dm-3 of hydrochloric acid is A. 12.40 B. 13.40 C.…
1.0 dm3 of distilled water was used to wash 2.0g of a precipitate of AgCl….
1.0 dm3 of distilled water was used to wash 2.0g of a precipitate of AgCl. If the solubility…
Hydration of ions in solution is associated with
Hydration of ions in solution is associated with A. absorption of heat B. reduction of heat C. conduction…
HCL(aq) + H2O(l) H3O+(aq) + Cl-(aq) In the reaction above, Cl-(aq) is the
HCL(aq) + H2O(l) H3O+(aq) + Cl–(aq) In the reaction above, Cl–(aq) is the A. conjugate acid B. acid…
Water molecule can be ligands especially when they are bonded to
Water molecule can be ligands especially when they are bonded to A. alkaline earth metals B. alkali metals…
The air pollutant unknown in nature is
The air pollutant unknown in nature is A. NO B. CO C. HCHO D. DDT Correct Answer: Option…
The noble gas, argon,is used for
The noble gas, argon,is used for A. electric arc welding B. welding brass C. underwater welding D. steel…