3 teaspoon
That is 2 teaspoons of sugar.
The molecular weight of sodium hydroxide is 40g/mol. To get the amount of moles, you have to divide the weight by molecular mass. 12g / 40 is 0.3 moles. This is 300 millimoles.
it depends. 6mm is refuring to the bbs size. 12g is describing the weight of an bb
12g....
12 moles
12g-9 = 3
It is: 12g+9g = 21g
That is 2 and 2/5 teaspoons
1
Unless you have a scale or the packaging, its not like they label them so you can't. Usually it's a .12g bb if you can see the seam, because no one would buy a high quality .12g bb.
Molecular weight of CO2 is about 44g (12g Carbon + 32g Oxygen *2 atoms Oxygen). So that means if you are presented with 44g CO2, that means there's 12g Carbon.
Approximately 1/10 of a cup