Instead, it sends high-frequency pulses into the battery, which should theoretically cause the sulphate crystals to break down. Banner tip: Periodic external recharging of vehicle batteries that are mainly used for short trips or are operated irregularly during the season. It is best to at least...
Work out the formula for aluminium sulphate . View Solution The symbol for different elements are given below. Identify the elements B View Solution The valencies of two elements A and B are given below : ElementValencyA1+B2+ (i) What is formula of sulphate of A ? (ii) What is ...
The sulfate or sulphate ion is a polyatomic anion with the empirical formula SO2−4. Salts, acid derivatives, and peroxides of sulfate are widely used in industry. Sulfide Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound ...
What is the charge of an oxygen ion? What is the oxidation state of an individual nitrogen atom in NH2OH? What element is the oxidizing agent in a redox reaction? What is the valency of oxygen? How many electrons are in a +3 cation with an atomic number of 13?
The medical supports help keep the affected body structure intact, avoid contact of any external agents to the affected region, and provide a firm feeling that helps in recovering and is usually very strong to resist the mechanical forces.
What is the charge carried by 1 mole nitride ion? 02:27 Write two factors influencing electrolytic conductance. 04:12 Write two applications of electrolysis. 03:33 Define electrochemical equivalent. 02:08 What is the charge in coulomb carried by an oxide ion? 01:33 Which one of the following...
the sulfation of the battery, this is something that should only be carried out by an experienced professional as can involve overcharging the battery and increasing the battery temperature. There has been some research intoinverse charging for the recovery of sulphated lead acid batteries which can...
What is the charge of phosphide? This ion, the phosphide ion, gets a charge ofminus three. Is hydrogen a phosphide? Phosphine (PH3), also called hydrogen phosphide, acolourless, flammable, extremely toxic gas with a disagreeable garliclike odour. The metal salts are called phosphides, and ...
2.1. Influence of the skin properties on drug delivery Among the several factors that can affect drug delivery across the skin, the health condition in paramount (De Oliveira et al., 2021). Cutaneous drug absorption is normally mediated by the so-called “external therapeutic membrane” (ETM),...
What is the formula for the compound formed by the sulphate ion (SO_4^{2-} ) with the cations; Calcium, Cu(I), Ammonium, and Fe(III)? What is the formula for lithium sulfate? What is the formula weight of KI? Write the correct formula for ammonium sulfate. Is it a molecular or...