679
3 grains of rice
are you good hhaah
Haha
For this you need the atomic mass of Na. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel.11.5 grams Na / (23.0 grams) = .500 moles Na
Approx 3.29 moles.
MolesOne mole is 6.02 × 1023 of anything. One mole of atoms is 6.02 × 1023 atoms, one mole of rice is 6.02 × 1023 grains, one mole of shoes is 6.02 × 1023 shoes. You get the picture? One mole of molecules is 6.02 × 1023 molecules.
7000 grains/lb 437.5 grains/oz 500 grains is about 1.14 oz
There are several possible answers depending on what and when you are measuring such as pollution, gunpowder, archery, metals, jewelry stones, medicine and of course actual food grain seed. 1 grain = is from 50 to about 65 mg 1 mg = is from .015 to .02 grains
How many grains equal 0.4mg ?
2,5 moles of silver is equal to 269,6705 g.
49 grains more at freerice.com
5,303 grains = 0.343 kilograms.
2.268 grams = about 35 grains.
1 mg equates to 0.015432 grains.
200 grains = about 12.959 grams.
0.94 moles.
2,888.10e15 molecules of AgNO3 equal 0,48.10e-8 moles.
if you have 100 liters how many moles does that equal?
Sand is not a compound and haven't a molar mass; also different types of sand exist.
2,6 moles of sulfur are equal to 83,356 g.