first you should take an beaker and then put 1 tea spoon of sodium bi carbonate and another tea spoon of citric acid as you put them the citric acid will give out bubbles and it will go off and when you touch the vessel the vessel is cold.
No; sodium carbonate is Na2CO3, with two sodium ions, while sodium bicarbonate is NaHCO3 and has a hydrogen ion instead of a sodium ion.
No, many contains sodium bicarbonate, potassium bicarbonate, or calcium carbonate instead.
No you Cant use Baking powder instead of bicarbonate of soda because if you put bicarbonate of soda into a cake mixture then you will get a very unpleasant taste !
Anything that is not pre-packaged is considered to be homemade in cooking. Homemade soup is made with fresh vegetables instead of canned.
Papad khar is an Indian term for alkaline salt - sodium benzoate which is widely used as a food preservative known - E211. Alternatively you can use Sodium Carbonate and Sodium Bicarbonate in 2:1 ratio instead of Papad Khar
"Carbonate" is not an element or an element group; instead, it is a polyatomic anion and is one of a large group of oxyanions.
butter or margarine.
yes
I would probably put it in the fridge instead
sharks.
Calcium hydroxide can be dissolved to create a saturated aqueous solution, which is sometimes referred to as limewater. When carbon dioxide is bubbled through the limewater, the carbon dioxide reacts with water to form carbonic acid. The carbonic acid is first deprotonated to form a bicarbonate anion, which is then deprotonated once more to form the carbonate anion. The carbonate anion then reacts with a calcium cation to form calcium carbonate (the compound in limestone). Calcium carbonate is insoluble in water, and thus precipitates out. The formerly clear limewater solution has thus become cloudy, giving an indication that carbon dioxide is likely present. Reaction scheme is given below: CO2(g) + H2O --> H2CO3 H2CO3 + OH- --> HCO3-+ H2O HCO3- + OH- --> CO32- H2O CO32- + Ca2+ --> CaCO3(S) Note that if too much carbon dioxide is added or too little calcium hydroxide is used, then calcium bicarbonate will form instead of calcium carbonate. Calcium bicarbonate is water soluble, and thus will appear to produce a negative test.
No...