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Why is dilute sodium hydrogen carbonate solution used in a beaker when doing an experiment to find out about photosynthesis?
Wiki User
∙ 10y ago
sodium hydrogen carbonate provides carbon dioxide for the plant to photosynthesise
Wiki User
∙ 10y ago
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What is the function of sodium carbonate solution in ethyl acetate experiment?
It acts as buffers
What does a sodium hydrogen carbonate indicator do?
Sodium hydrogen carbonate is used as an indicator of pH or as a test for the concentration of carbon dioxide. For the preparation of the solution see the link below.
What is the chemical formula for sodium hydrogen carbonate solution?
Sodium dihydrogen carbonate is not a proper chemical name and therefore has no formula, because carbonate anions have only two negative charges and therefore can not form a neutral compound with one sodium atom and two hydrogen atoms. The closest analogous compound is sodium hydrogen carbonate, which has the formula NaHCO3.
What is the purpose of sodium hydrogen carbonate solution in the non-reducing sugar reaction?
fire extingusher
Is sodium carbonate solution an element a compound or a mixture?
A sodium carbonate solution, or any solution for that matter, is a mixture.
What will happen if a solution of sodium hydrogen carbonate heated?
Sodium carbonate would be deposited at the bottom of the solution.
What is the function of sodium carbonate solution in ethyl acetate experiment?
It acts as buffers
What substance would you add to NaHCO3(aq) to form a buffer solution?
Sodium carbonate and and sodium hydrogen carbonate form a buffer solution.
What makes up calcium hydrogen carbonate?
The chemical formula of calcium hydrogen carbonate is Ca(HCO3)2; this compound (which contain calcium, carbon and hydrogen) exist only in water solution.
What is the reaction when ammonium hydrogen carbonate is put in water?
A water solution is obtained.
What does a sodium hydrogen carbonate indicator do?
Sodium hydrogen carbonate is used as an indicator of pH or as a test for the concentration of carbon dioxide. For the preparation of the solution see the link below.
The difference between ketones and carboxylic acids when reacting with sodium hydrogen carbonate?
The Difference between ketones and carboxylic acids when reacting with sodium hydrogen carbonate is that carboxlic acids give off caron dioxide when a sloution is added to little sodium hydrogen carbonate (or carbonate) solid or solution whereas ketone has no apparent reaction with the carbonate.
What is the chemical formula for sodium hydrogen carbonate solution?
Sodium dihydrogen carbonate is not a proper chemical name and therefore has no formula, because carbonate anions have only two negative charges and therefore can not form a neutral compound with one sodium atom and two hydrogen atoms. The closest analogous compound is sodium hydrogen carbonate, which has the formula NaHCO3.
What happens when sodium hydrogen carbonate solution is mixed with water?
The ph of the water is increased and the water becomes more alkaline. Water molecules break sodium hydrogen carbonate molecules to ions.
What is the purpose of sodium hydrogen carbonate solution in the non-reducing sugar reaction?
fire extingusher
What product do hydrogen peroxide water luminol ammonium carbonate sodium carbonate copper sulfate pentahydrate produce?
The glowing solution found in glowsticks.
Why sodium carbonate solution is alkaline in nature?
Sodium carbonate solution is alkaline because of the carbonate ion. Sodium ions do not change the pH. However, carbonate, being the conjugate base of a weak acid (carbonic acid/hydrogen carbonate) does affect the pH. The carbonate ions can abstract a proton to form hydrogen carbonate, HCO3-. When the proton is abstracted from water, hydroxide ions form which results in a higher pH (more basic).
