The mass and volume of aluminum are related by density: mass = volume x density and density depends upon temperature and pressure. Aluminum has a density of 2.70 grams per cubic centimeter in its solid state. In its liquid state, Aluminum has a density of 2.375 grams per cubic centimeter.
2.38 mol Al
For this you need the atomic mass of Al. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.2.00 moles Al × (27.0 grams) = 54.0 grams Al
For this you need the atomic mass of Al. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.2.91 moles Al × (27.0 grams) = 78.6 grams Al
The formular you need is M = n/m (molar mass = amount of substance/mass), or n = m/MAluminium has a molar mass of 26.982 g/mol. The given mass is 3 grams. Therefore:n(Al) = 3g / (26.982g/mol) = 0.11mol
The molar mass of anhydrous aluminum chloride is 133,34 grams.
How much is 5 grams of aluminum
The mass and volume of aluminum are related by density: mass = volume x density and density depends upon temperature and pressure. Aluminum has a density of 2.70 grams per cubic centimeter in its solid state. In its liquid state, Aluminum has a density of 2.375 grams per cubic centimeter.
Aluminum has a specific gravity of 2.7, therefore its mass is 2.7 times the mass of an identical volume of water. 12.2 cm3 of water has a mass of 12.2 grams, so 12.2 cm3 of aluminum has a mass of 32.94 grams (2.7 x 12.2 grams).
200
26.98 grams
the mass is the 50 grams you probably need the volume volume = mass / density get the density from tables
The average Aluminum can has a mass of roughly 14 grams. Then a Steel can has 2/3 more or 42 grams.
36.4 Grams
116.17 grams (NH4)2SO3
2.38 mol Al
16. 2 grams aluminum (1 mole Al/26.98 grams)(6.022 X 1023/1 mole Al) = 3.62 X 1023 atoms of aluminum -------------------------------------------