o,24 mol
To find the number of moles of uranium in 3 cubic centimeters, you would need to know the density of uranium. Once you know the density, you can calculate the mass of 3 cubic centimeters of uranium and then use the molar mass of uranium to convert the mass to moles. The number of moles can be calculated using the formula: moles = mass (g) / molar mass (g/mol).
The molar volume of uranium is approximately 12.5 cubic centimeters per mole.
Atomic weight of uranium: 238,02891 Density of uranium: approx. 19,1 g/cm3 3 cm3 of U = 57,3 g = 0,24 mol
The answer is 7,145.10-4 mol.
1,000,000 cubic centimeters
Uranium has a density of 19 grams per cubic centimeter, so you'll have to convert the grams to pounds and the cubic centimeters to cubic inches. Since 1g = 0.00220462280lb, then 19g = 19 x 0.00220462280lb, which = 0.041887833lb, or about .042lb. Now convert cubic centimeters to cubic inches: 1 cubic centimeter = 0.061023744100 cubic Inches = about .061 cubic inches 19g/cc is the equivalent of .042lb/.061 cubic inches, which divides out to about .69 pounds per cubic inch.
1728 cubic inches = 28316.8 cubic centimeters
28,316.85 cubic centimeters.
2,359.7 cubic centimeters.
22,653,477.3 cubic centimeters.
15
0.00317 cubic meters = 1000000 x 0.00317 cubic centimeters = 3170 cubic centimeters