The number of molecules is 4,015.10e23.
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.
12 oz = 340.2 g
A picogram is smaller than a gram. It is one trillionth (10-12) of a gram.
24 12*10 molecules
Multiply by 100. So there are 100 centigrams in 1 gram.
1 Pico Gram = 1 x 10^-12 Grams
That is about 180 grams
Weigh the ice cube (Let's say it weighs 36 grams, about an ounce) The weight of 1 mole of water is 18 grams 1 mole of anything contains 6.022 x 1023 molecules In our example: 36 grams of water contains 36/18=2 moles of water 2 moles of water contains 2x 6.022 x 1023 = 12.044 x 1023 molecules
0.012 gram = 12 mg
About 1/12 of a teaspoon.