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How many moles of potassium oxide (K2O) will be formed when 1.52 moles of potassium reacts with oxygen according to the following reaction 4 K O2 2 K2O?
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Is KBr a compound or a solid?
Potassium bromide (KBr) is a white solid formed by the reaction of potassium hydroxide and bromine.
What is formed by Ks CuSo4?
Assuming you mean a reaction between potassium (K) and copper(II) sulfate, your products would be potassium sulfate and copper in a single replacement reaction. Here's the equation:2K + CuSO4 --> K2SO4 + Cu
What shows in reaction that chemical change has take place?
a reaction has taken place when one or more of the following occur : - a new substance is formed - change in colour - precipitate is formed
How do you make potassium chloride with H20?
When KOH reacts with HCl, these products are formed. This is a neutralization reaction. KOH is a base while HCl is an acid.
Why is the reaction between glycerol and potassium permanganate irreversible?
The reaction between glycerol and potassium permanganate is irreversible because it involves a complete change in the molecular structure of the reactants. Glycerol, an alcohol compound, is oxidized by potassium permanganate, resulting in the formation of different products, such as carbon dioxide, water, and manganese dioxide. Once these new products are formed, it is difficult to reverse the reaction and reform the original reactants.
According to the following reaction how many grams of sulfur are formed when 37.4 g of water are formed?
99.8gS
What is the reaction between dilute hydrochloric acid and potassium?
The reaction formed will be potassium chloride and hydrogen gas will be liberated. - KJ so cool!
Is KBr a compound or a solid?
Potassium bromide (KBr) is a white solid formed by the reaction of potassium hydroxide and bromine.
What type of reaction does potassium chloride have?
The compound contains the two elements Potassium and chlorine it is an exothermic chemical reaction because it releases heat energy when formed.
What is the precipitate color formed from silver nitrate and potassium chloride?
In this reaction white precipitates of Silver chloride are formed.
When HBr is neutralized with KOH what salt is formed?
The reaction is:HBr + KOH = KBr + H2O
What is the equation for the reaction of potassium nitrate and water?
Potassium nitrate is a chemical compound with the chemical formula KNO₃. It is an ionic salt of potassium ions K⺠and nitrate ions NO₃−.the equation for the reaction of potassium nitrate and water is as follows :pottasium nitrate is formed by the reaction between KOH and HNO3 so the reverse reaction will not happen.
What are the products formed from the reaction between iron III oxide and potassium metal?
3K2O + 2Fe
What salt is formed form neutralization reaction between perchloric acid and potassium hydroxide?
A hydroxide refers to the OH- polyatomic ion and is formed when an oxygen makes a covalent bond with one hydrogen (however you would not see such ions free in nature as they would more probably be in compounds). Potassium hydroxide (KOH) is formed when Potassium forms ionic bonds with OH- ions while Potassium Oxide (K2O) is formed when potassium forms ionic bonds with the Oxide (O2-) ions. Hydrochloric acid + Potassium Hydroxide ---> Potassium Chloride + Water i.e. HCl(aq) + KOH (aq) ----> KCl (aq) + H2O (l) This reaction is a neutralization reaction and occurs when an acid (HCl) reacts with a base (KOH).
Potassium plus chlorine equals?
The reaction equation is: 2K + Cl2 --> 2KCl
Is potassium sulfate a base or acid?
Potassium sulfate is neither an acid nor a base, but a salt formed by reaction between an acid and a base.
When sulfuric acid and potassium hydroxide neutralize each other to make water and potassium sulfate water is formed by what?
when sulphuric acid is reacted with potassium hydroxide, neutrallisation reaction occurs to form water and potassium sulphate.
