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When KHCO3 reacts with HBr the product is?
The products are Potassium bromide(KBr), Water(H2O) and Carbon(CO2). KHCO3 + HBr ----> KBr + H2O + CO2
What will you observe if KHCO3 resacted with HBr?
Potassium bicarbonate (KHCO3) and hydrobromic acid (HBr) will react to form potassium bromide (KBr), water (H2O), and carbon dioxide (CO2). Here's the balanced equation:KHCO3 + HBr --> KBr + H2O + CO2(A closer look actually tells you that the other product besides potassium bromide is carbonic acid, H2CO3; but under normal conditions, that quickly decomposes into water and carbon dioxide, so the above equation actually reflects two different reactions: one double replacement and one decomposition.)
Can lung cancer be caused by inhalation of dry powder fire extinguishers?
no they do not. they contain carbon dioxide, potassium bromide, and chalk. nothing in that is harmful.
What is Potassium plus carbon dioxide word equation?
The word equation for the reaction between potassium and carbon dioxide is: potassium + carbon dioxide → potassium carbonate. In this reaction, potassium reacts with carbon dioxide to form potassium carbonate, a salt. This reaction typically occurs under specific conditions, as potassium is a highly reactive metal.
How is Carbon Dioxide a substance?
Carbon dioxide is a pure substance that is a compound.
Why can't potassium hydroxide be used to test for carbon dioxide?
it is because potassium hydroxide will react with carbon dioxide to form potassium carbonate and water. but potassium carbonate is soluble, so there will be no visible change to see if there is carbon dioxide emitted
What happens when Solid potassium oxide is added to a container of carbon dioxide gas?
When solid potassium oxide (K2O) is added to a container of carbon dioxide (CO2) gas, a chemical reaction occurs. Potassium oxide reacts with carbon dioxide to form potassium carbonate (K2CO3). This reaction is a double displacement reaction, where the potassium from potassium oxide replaces the carbon in carbon dioxide, resulting in the formation of potassium carbonate. The balanced chemical equation for this reaction is: K2O + CO2 → K2CO3.
Oxidation states of reaction between potassium oxide and carbon dioxide?
In the reaction between potassium oxide (K2O) and carbon dioxide (CO2), potassium is in the +1 oxidation state in K2O and carbon is in the +4 oxidation state in CO2. When they combine, potassium oxide reacts with carbon dioxide to form potassium carbonate (K2CO3). In potassium carbonate, potassium is in the +1 oxidation state and carbon is in the +4 oxidation state.
When potassium carbonate is heat what gas is given off?
When potassium carbonate is heated, carbon dioxide gas is given off. Potassium carbonate decomposes to form potassium oxide and carbon dioxide.
Is carbon dioxide a pure substance or a compound?
Carbon dioxide (CO2) is a compound and can be also a pure substance.
What substances absorb CARBON DIOXIDE?
Potassium Hydroxide can be used to absorb carbon dioxide from the air.
Is carbon dioxide a substance or a mixture?
It is A
