For this you need the Atomic Mass of Pt. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.
3.08 moles Pt × (195.1 grams) = 601 grams Pt
For this you need the atomic mass of Pt. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel.
3.08 moles Pt
8.92
The mass in grams of 5,01 mol of xenon is 657,778 g.
1.9 mol Se ( 78.96 grams/1mol Se ) = 150.024 grams
The answer is 319,15 g.
The mass is 0.330 mol Ca (40.08 g/mol) = 13.2 g Ca
The molecular mass of Heroin is 369.41 grams/mol.
The mass in grams of 5,01 mol of xenon is 657,778 g.
mol = mass/Mr mol x Mr = mass Mr of tungsten is 183.84 so 1.2 x 183.84 = 220.61g
1.9 mol Se ( 78.96 grams/1mol Se ) = 150.024 grams
The mass in grams of 1,40 mol of anhydrous iron(III) sulfate is 559,832.
0.330 moles of calcium has a mass of 13.2 grams.
Carbon tetraflouride or CF4, has a molar mass of 88.004 grams per mol. 1.32 mols of CF4 then has a mass of 116 grams
The mass of 2.000 mol of oxygen atoms is 32.00 grams.
578
The answer is 399 grams
The answer is 69.7247149193
Mole / Molar mass = mass = 0.118 [mol] /169.87 [g mol−1] = 20.05 grams
The answer is 319,15 g.