zinc is famous for reacting with hydrochloric acid
but so will magnesium, aluminum, iron and all the alkali, alkaline earths and also group III metals.
Yes. Chlorine gas reacts with water to give hypochlorous acid and hydrochloric acid Cl2 + H2O -> HOCl + HCl The hypochlorous acid is the "disinfectant" most effective at pH 5, at low pH it forms hypochlorite ions. Remember if the water is impure the chlorine can potentially react with the impurities.
All metals, if they do react with water at all, react faster in steam than in water. However, the metals that react SLOWLY with cold water are the metals from Group-IIA(Magnesium, Calcium, etc).
Amides are typically not soluble in cold hydrochloric acid due to their non-polar nature. The acidic conditions of hydrochloric acid can protonate the amide bond, making it less soluble in water. Heating may be required to promote solubility by breaking down the amide bonds.
Gold does not react with water or steam. i wouldn't totally agree with the above statment. There are 5 metals which don't not just 1...these are: .lead .copper .mercury .silver .gold
Metals like copper, silver, and gold do not react with cold water because they are less reactive. This is due to their position in the reactivity series, where they do not displace hydrogen from water.
Yes. Chlorine gas reacts with water to give hypochlorous acid and hydrochloric acid Cl2 + H2O -> HOCl + HCl The hypochlorous acid is the "disinfectant" most effective at pH 5, at low pH it forms hypochlorite ions. Remember if the water is impure the chlorine can potentially react with the impurities.
alkali metals react violently in cold water
All metals, if they do react with water at all, react faster in steam than in water. However, the metals that react SLOWLY with cold water are the metals from Group-IIA(Magnesium, Calcium, etc).
Amides are typically not soluble in cold hydrochloric acid due to their non-polar nature. The acidic conditions of hydrochloric acid can protonate the amide bond, making it less soluble in water. Heating may be required to promote solubility by breaking down the amide bonds.
It will react vigourisly
Water can react with metals through a process called corrosion, which can lead to the formation of rust or other oxidation products on the metal surface. This reaction can weaken the metal and eventually cause it to degrade or fail. Protective coatings or alloys can be used to prevent or minimize the effects of water on metals.
Gold does not react with water or steam. i wouldn't totally agree with the above statment. There are 5 metals which don't not just 1...these are: .lead .copper .mercury .silver .gold
Hot water. Metals become more malleable at greater temperatures.
Metals like copper, silver, and gold do not react with cold water because they are less reactive. This is due to their position in the reactivity series, where they do not displace hydrogen from water.
wash the part, where HCl is spilt, with cold fast running water as soon as possible...
You will get benzoic acid as a result. The benzoic salt will gain a Hydrogen from the HCl; thus, becoming benzoic acid, and the Cl shall remain by itself in suspension if you're mixing the two together in an aqueous solution.
Zinc does not displace hydrogen from cold water, as zinc is lower in the reactivity series than hydrogen. However, if zinc is reacted with an acid, such as hydrochloric acid, it will displace hydrogen gas.