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Sodium Carbonate
Introduction (Molecule substances)
· Sodium bicarbonate is also known as baking soda
· Its IUPAC name is sodium hydrogen carbonate
· It is a chemical compound with the formula NaHCO3
· It is white solid that is seen as crystalline though always seen as a fine powder
· The molecule has a mineral compound natron and is found in various mineral springs
Discovery
· Sodium bicarbonate was initially discovered French chemist Nicolas Leblanc of 1791
· In 1846. two American bakers, John Dwight and Austin Church
· In 1919, a S.U. senator declared that bicarbonate of soda could cure
· During the Manhattan Project to develop the nuclear bomb in early 1940s
· The chemical toxicity of uranium was an issue
· Uranium oxides were found to stick very well to cotton cloth
Physical Description
· Sodium Bicarbonate is white in color
· It is a white solid
· It has a fine texture in powder form
· Its integral enthalpy of solution of sodium carbonate is -28.1kj/mol for 10% w/w aqueous solution
· In term of hardness
Physical Characteristics
· It is a soluble substance
· It occurs in arid areas
· Its dry deposits are mined from lake regions
· At a room temperature it seems to be a solid
· Being soluble in water, can be separated from water through evaporation
Chemical Description
· Chemical explanation explains observation of a substance based on the capacity to change its chemical composition
· It is soluble in water
· It is alkaline like substance
· It is while in color
Chemical Characteristics
· It is solid at a room temperature
· It is alkaline
· It is a crystalline like mineral
· It is a component of mineral
Chemical Characteristics
· It appears odorless white crystalline powder
· It is slightly alkaline
· At a room temperature it seems to be a solid
· Being soluble in water, can be separated from water through evaporation
Usage
· It is used in the following.
· Solvay process making sodium
· It is used in cleaning as cleaning agent for domestic purposes
· It is used in eliminating both temporary and permanent hardness of water
· Is used during manufacturing process of glass, soap and paper
· It is also used in food addictive and cooking
Benefit or Harm to Society
· It helps in cooking as it is used as a baking soda
· In addition, it is used a fungicide and pest control
· It is harmful as it produces long snake like ash as a combustion product
· It has weak disinfectant features, and it may be an effective fungicide over some organisms
· It can be used to extinguish small grease
· It is also used to neutralize acids since it reacts spontaneously with acids
Conclusion
· The molecule has a mineral compound natron and is found in various mineral springs
· Sodium bicarbonate was initially discovered French chemist Nicolas Leblanc of 1791
· Sodium Bicarbonate is white in color
· It is used in cleaning as cleaning agent for domestic purposes
· It is used in eliminating both temporary and permanent hardness of water
· It has weak disinfectant features, and it may be an effective fungicide over some organisms
References
Fiore, V., Scalici, T., & Valenza, A. (2018). Effect of sodium bicarbonate treatment on mechanical properties of flax-reinforced epoxy composite materials. Journal of Composite Materials, 52(8), 1061-1072.
McNaughton, L. R., Gough, L., Deb, S., Bentley, D., & Sparks, S. A. (2016). Recent developments in the use of sodium bicarbonate as an ergogenic aid. Current Sports Medicine Reports, 15(4), 233-244.
Madeswaran, S., & Jayachandran, S. (2018). Sodium bicarbonate: A review and its uses in dentistry. Indian Journal of Dental Research, 29(5), 672.
Grajang, I. B. D., & Wahyuningsih, I. (2018). Formulation of Sechium edule Extract Effervescent Granule with the Variation of Citric Acid, Tartrate Acid and Sodium Bicarbonate.
Jones, M. L., Owen, A. L., Rouissi, M., & Chamari, K. Effects of Sodium Bicarbonate Supplementation on Repeated-sprint Ability in Professional vs. Amateur Soccer Players.
Sodium Carbonate
Intro
ducti
on (
Mo
l
ecu
le substan
c
es)
·
Sodium bicarbonate is also known as baking soda
·
Its IUPAC
name is sodium hydrogen carbonate
·
It is a chemical compound with the formula NaHCO3
·
It is white solid that is seen as crystalline thoug
h always
seen as a fine powder
·
The molecule has a mineral compound natron and is found in various mineral springs
D
is
co
v
ery
·
Sodium bicarbonate was initially discovered French chemist Nicolas Leblanc of 1791
·
In 1846. two American
bakers,
John Dwight and Austin Church
·
In 1919, a S.U. senator declared that bicarbonate of soda could cure
·
During the Manhattan Project to develop the nuclear bomb in early 1940s
·
The chemical toxicity of uranium was an issue
·
Uranium oxides were found to stick very well to cotton cloth
Physical Description
·
Sodium Bicarb
onate is white in color
·
It is a white solid
·
It has a fine texture in powder form
·
Its integral enthalpy of solution of sodium carbonate is
–
28.1kj/mol for 10% w/w aqueous
solution
·
In term of hardness
P
hysical Characteristics
·
It is a
soluble substance
·
It
occurs in arid areas
·
Its dry deposits are
mined from
lake regions
·
At a room temperature it seems to be a solid
·
Being soluble in water, can be separated from water through evaporation
Chemical Descriptio
n
·
Chemical explanation explains observation of a substance based on the capacity to change its
chemical composition
·
It is soluble in water
·
It is alkaline like substance
·
It is while in color
Chemical Characteristics
·
It is solid at a room temperature
Sodium Carbonate
Introduction (Molecule substances)
? Sodium bicarbonate is also known as baking soda
? Its IUPAC name is sodium hydrogen carbonate
? It is a chemical compound with the formula NaHCO3
? It is white solid that is seen as crystalline though always seen as a fine powder
? The molecule has a mineral compound natron and is found in various mineral springs
Discovery
? Sodium bicarbonate was initially discovered French chemist Nicolas Leblanc of 1791
? In 1846. two American bakers, John Dwight and Austin Church
? In 1919, a S.U. senator declared that bicarbonate of soda could cure
? During the Manhattan Project to develop the nuclear bomb in early 1940s
? The chemical toxicity of uranium was an issue
? Uranium oxides were found to stick very well to cotton cloth
Physical Description
? Sodium Bicarbonate is white in color
? It is a white solid
? It has a fine texture in powder form
? Its integral enthalpy of solution of sodium carbonate is -28.1kj/mol for 10% w/w aqueous
solution
? In term of hardness
Physical Characteristics
? It is a soluble substance
? It occurs in arid areas
? Its dry deposits are mined from lake regions
? At a room temperature it seems to be a solid
? Being soluble in water, can be separated from water through evaporation
Chemical Description
? Chemical explanation explains observation of a substance based on the capacity to change its
chemical composition
? It is soluble in water
? It is alkaline like substance
? It is while in color
Chemical Characteristics
? It is solid at a room temperature
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