The number of molecules is 4,015.10e23.
12 water molecules are made.
12
There can be up to 12 PGAL molecules during the Calvin cycle
12 hydrogens.
There are 100 centigrams in one gram. Therefore, 12 centigrams is equal to 12/100 = 0.12 grams.
The number of molecules is 4,015.10e23.
how many tea spoon in 12 gram
Avogadro number refers to the number of molecules in 12 gram of C-12. Number of molecules clearly implies that Avogadro no. is natural number.
The gram molecular mass of C6H12O6 is 180.16, Which can be found from summing 6 times the gram atomic mass of carbon, 12 times the gram atomic mass of hydrogen, and 6 times the gram atomic mass of oxygen. Therefore, by the definition and value of Avogadro's Number, the number of molecules of C6H12O6 in 720 grams of the substance is (720/180.16) X Avogadro's Number, or 2.41 X 1024 molecules, to the justified number of significant digits.
24 12*10 molecules
12 oz = 340.2 g
A picogram is smaller than a gram. It is one trillionth (10-12) of a gram.
[10.0(g) / 18.0(g/mol H2O)] * 6.02.10+23(molecules/mol) = 3.34.10+23 molecules in 10 g of H2O(never mind the physical state: solid, liquid, vapor; it's all 10.0 grams of it)
1 Pico Gram = 1 x 10^-12 Grams
Multiply by 100. So there are 100 centigrams in 1 gram.
12
12 molecules of carbon 24 of hydrogen 12 of oxygen