Dissolution is an exothermic reaction.
Endothermic.
im guessing here but it is probaly exothermic reaction as there is alot of heat given of
Endothermic
Yes, the reaction of sodium with water is highly exothermic.When sodium is dropped in water, a shiny grobule of sodium is formed which darts around on the surface of water.Hydrogen is liberated in the process which catches fire immediately and burns with a pale blue flame.NaOH is also formed in the process. EQUATION: 2Na+water -> NaOH + H2
sodium citrate+water+hydrogen
NaHCO3The chemical formula for sodium hydrogen carbonate is NaHCO3.
im guessing here but it is probaly exothermic reaction as there is alot of heat given of
Endothermic
It is endothermic. The heat of the water in the calorimeter decreases (giving you a -deltaH), which means that the system absorbed heat, making the reaction endothermic.
Yes, the reaction of sodium with water is highly exothermic.When sodium is dropped in water, a shiny grobule of sodium is formed which darts around on the surface of water.Hydrogen is liberated in the process which catches fire immediately and burns with a pale blue flame.NaOH is also formed in the process. EQUATION: 2Na+water -> NaOH + H2
sodium citrate+water+hydrogen
NaHCO3The chemical formula for sodium hydrogen carbonate is NaHCO3.
Andrews salts contain magnesium sulphate, sodium hydrogen carbonate and citric acid
THe gas is carbon dioxide. Remember the general acid reaction equation. Acid + Carbonate = Salt + Water + Carbon Dioxide.
This has been answered. Here is the link:Link: What_is_the_chemical_equation_for_the_reaction_of_sodium_bicarbonate_and_citric_acid
Citric acid dissolves in water in an endothermic reaction.
sodium hydrogen carbonate, citric acid, sodium chloride, sucrose. Sugar & salt are the best example for solubility
The percentage of hydrogen in citric acid is 4,198 68 %.