On earth, 453.6 grams of anything weighs 1 pound. (rounded)
You cannot convert weight to volume. Measure out a pound of sodium bicarbonate instead.
The molar mass of sodium hydrogen carbonate is 84 grams per mole, therefore 0.5 moles of it weighs 42 grams.
There are 4. - Sodium - Hydrogen - Carbon - Oxygen. The equation for Sodium Bicarbonate is NaHCO3.
3.00 grams NaHCO3 (1 mole/84.008 grams) = 0.0357 moles of sodium bicarbonate
One absolutely level teaspoon of finely powdered dry sodium bicarbonate weighs approximately three grams, so a quarter of a level teaspoon would weigh about 750mg
The solubility of sodium bicarbonate is 96 g/L at 20 0C.
0.025 (mol NaHCO3) * 84.007 (g/mol NaHCO3) = 2.10 gNaHCO3
Sodium Bicarbonate is a molecule itself, its made up of oxygen, hydrogen, carbon and sodium atoms ( NaHCO3 )
It has one sodium ion (not sodium atom).
One molecule of sodium bicarbonate has 6 atoms(1 sodium, 1 hydrogen, 1 carbon and 3 oxygen).
One molecule of sodium bicarbonate (NaHCO3) contains one sodium atom, one hydrogen atom, one carbon atom, and three oxygen atoms.... this is a total of 6 atoms per sodium bicarbonate molecule.
You did not describe the amount of potassium bicarbonate amount in grams in your question. But if you are about 1 gram of potassium bicarbonate it will be 0.0099 moles in one gram of potassium bicarbonate. 0.0199 moles in 2 grams of potassium bicarbonate.