The noble metals such as gold, silver, or platinum (etc.) do not readily corrode in salt water
Remember the general acid reactions. Acid + metal = salt + hydrogen Acid + Alkali = Salt + Water Acid + Base = Salt + water Acid + Carbonate = Salt +Water + Carbon dioxide. NB An Alkali is a soluble Base.
metal + acid -> salt + water metal + oxygen -> metal oxide metal oxide + acid -> salt + water metal + water -> metal hydroxide + hydrogen Metal + Steam -> Metal Oxide + Hydrogen Metal + Acid -> Metal salt + Hydrogen
Acid plus metal carbonate typically results in the production of salt, carbon dioxide gas, and water. The chemical reaction between the acid and metal carbonate involves the acid reacting with the metal component of the carbonate to form a salt, while carbon dioxide gas is released as a byproduct.
When a metal oxide reacts with salt and water, a chemical reaction takes place where the metal oxide and salt dissolve in water to form a solution. This reaction typically involves the exchange of ions between the metal oxide, salt, and water molecules, resulting in the formation of new compounds.
When you mix metal oxide and acid, you typically get a salt and water. The metal in the metal oxide reacts with the acid to form a salt, while the oxygen in the metal oxide combines with hydrogen from the acid to form water.
Hydrogen gas is typically produced when an acid corrodes metal. This reaction occurs when the acid reacts with the metal to form a metal salt and hydrogen gas as a byproduct.
It corrodes badly.
Remember the general acid reactions. Acid + metal = salt + hydrogen Acid + Alkali = Salt + Water Acid + Base = Salt + water Acid + Carbonate = Salt +Water + Carbon dioxide. NB An Alkali is a soluble Base.
Distilled water evaporates the slowest among the three options, followed by pool water, and then salt water. This is because distilled water contains no impurities that could hinder evaporation, while pool water and salt water contain dissolved minerals and salts that can slow down the evaporation process.
Because salt water corrodes the zipper.
salt water freezes slowest this is due to one of the coligative property of solution i.e. dipression in freezing point.
The combination of moisture, oxygen and salt, especially sodium chloride, damages metal worse than rust does. This combination corrodes, or eats away at, the metal, weakening it and causing it to fall apart. Saltwater corrodes metal five times faster than fresh water does and the salty, humid ocean air causes metal to corrode 10 times faster than air with normal humidity. Bacteria in ocean water also consumes iron and their excretions turn to rust.
metal + acid -> salt + water metal + oxygen -> metal oxide metal oxide + acid -> salt + water metal + water -> metal hydroxide + hydrogen Metal + Steam -> Metal Oxide + Hydrogen Metal + Acid -> Metal salt + Hydrogen
acid+ metal oxide --> salt + water
Water and a corresponding metal Salt
Acid plus metal carbonate typically results in the production of salt, carbon dioxide gas, and water. The chemical reaction between the acid and metal carbonate involves the acid reacting with the metal component of the carbonate to form a salt, while carbon dioxide gas is released as a byproduct.
When a metal hydroxide reacts with an acid, it forms water and a salt. The metal from the hydroxide forms the cation of the salt, while the anion from the acid forms the anion of the salt. This reaction is known as neutralization.