'nahco2' Never heard of it!!!!. I think you mean 'NaHCO3' , which is the chemical formula for sodium bi-carbonte, or sodium hydrogen carbonate. Commercially, and domestically it is known as 'baking powder'.
NB When writing chmeical formula
#1 Single letter symbol are always CAPITAL letter. e,g, Carbon (C)
#2 A two letter symbol is written ; first letter is a capital letter m abd the second letter is small/lower case. e.g. Sodium (Na) .
NNB The number after the letter indicates the number of atoms of the previous element present. . For carbonates it is [---CO3). '2' only refers to Carbon Dioxide.
So 'nahco2' should be written as 'NaHCO3'.
No, mixing C2H4O2 and NaHCO2 is not a physical change as it does not alter the chemical composition of the substances involved. It would simply be a physical mixing or dissolution of the two compounds.
The chemical formula for sodium bicarbonate is NaHCO3.
The chemical formula of Sodium Formate is HCOONa
No, dependent means to rely on or be influenced by something else. It does not mean to replace.
92.5 percent pure silver. MO stands for Modena Italy
No, mixing C2H4O2 and NaHCO2 is not a physical change as it does not alter the chemical composition of the substances involved. It would simply be a physical mixing or dissolution of the two compounds.
The chemical formula for sodium bicarbonate is NaHCO3.
The chemical formula of Sodium Formate is HCOONa
What happens is a chemical reaction. Vinagar - acetic acid Baking soda - sodium bicarbonate you are producing sodium acetate with water if you keep adding more vinegar on the baking soda (search "hot ice" on google) note that vinager is not pure but only 5 percent acetic acid the rest is water. for the best fizz use 1200 grams of vineager and 84 grams of NaHCO2 (baking soda) this is one mole of each obviously you can change the proportions. The reason this makes a perfect reaction is because that makes one C2H4O2 molecule react with every NaHCO2 molecule. The bi-products are CO2 H2O and NaC2H2O2
It mean what you don't what does it mean.
Mean is the average.
What does GRI mean? What does GRI mean?
The correct usage is "what DOES it mean"
The haudensaunee mean irguios
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
Present - I mean, She means. Future - I will mean, She will mean. Past - Meant.