Yes, it is true.
However, commonly it depends more on the acidity (strength) of the acid than on concentration.
It is not an alkali metal, but it is alkaline. The carbonate ion is a weak base; it reacts with water in small amounts to form bicarbonate ions and hydroxide ions.
zinc reacts with dilute HCl to form H2. This works to reduce (add Hydrogens to ) a compound
When sulfur reacts with a metal, a metal sulfide salt is usually formed.
Calcium. It reacts with water to form a solution of calcium hydroxide which can then react with carbon dioxide to form calcium carbonate, a white precipitate. You will get similar results with strontium and barium.
Potassium Carbonate and Copper metal
the acid eats the meatl
it is a metal
Carbon Dioxide
The resulting compounds of this reaction are a metal salt of the acid, water and carbon dioxide.
The mass of the carbonate used.
It is not an alkali metal, but it is alkaline. The carbonate ion is a weak base; it reacts with water in small amounts to form bicarbonate ions and hydroxide ions.
MgCO3 (Magnesium Carbonate) is a metal carbonate and reacts with an acid to produce salt + water + CO2. Thus, it is weakly basic.
Cu + 2 H2SO4 --------------> CuSO4 + SO2 + 2H2O
Generally, when an acid reacts with a metal carbonate, the products, the reaction products are: water, carbon dioxide, and a salt specific to the metal and the acid, e.g: hydrochloric acid + sodium carbonate → sodium chloride + carbon dioxide + water. 2HCl + Na2CO3 → 2NaCl + CO2 + H2O Generally, when an acid reacts with a metal hydroxide, the products, the reaction products are: water, and a salt specific to the metal and the hydroxide, e.g: Cupric hydroxide + hydrochloric acid → Cupric chloride + water Cu(OH)2 + 2HCl → CuCl2 + 2H2O
any corbonate react with HCl form chloride of that metal which is present in corbonate
sodium is white and metallic it is a metal that is essential for life. sodium carbonate reacts with sodium hydrogen sulfate to create a rapid reaction. sodium also reacts with aluminium hydroxide
because its near water the metal reacts with oxygen in h2o so it oxidizes faster