Sodium, potassium, chloride would fall under U&E testing (Urea and Electrolytes).
It depends. It is most likely potassium chloride and lithium carbonate
The bubbling observed is due to the release of carbon dioxide gas when the potassium carbonate reacts with hydrochloric acid. This reaction forms potassium chloride, water, and carbon dioxide.
Sodium chloride is NaCl. Carbon dioxide is CO2.
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
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.
A substance made from elements other than Carbon? Another way of asking this question might be 'Can you name some compounds that do not include Carbon?' There are many: Sulphur Dioxide, Iron Oxide, Calcium Chloride, Sodium Chloride, Potassium Permanganate, Silicon Dioxide,...
Yes, potassium carbonate (K2CO3) will react with hydrochloric acid (HCl) to form potassium chloride (KCl), carbon dioxide (CO2), and water (H2O) in a double displacement reaction.
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 heated, carbon dioxide gas is given off. Potassium carbonate decomposes to form potassium oxide and carbon dioxide.
Potassium Hydroxide can be used to absorb carbon dioxide from the air.
Carbon dioxide doesn't react with sodium chloride.
Sodium Chloride (salt), Carbon Dioxide, and Water