The mass of a 3.50 mol sample of LiP is found by multiplying the number of moles by the molar mass of LiP, which is 51.79 g/mol. The calculation yields a mass of 181.265 grams.
To calculate the mass of a 3.50 mol sample of LiP (Lithium monophosphide), you can use the molar mass of the compound as a conversion factor between moles and grams. Given that the molar mass of LiP is 51.79 g/mol, you can use the following equation:
Mass (g) = Moles × Molar Mass (g/mol)
Mass (g) = 3.50 mol × 51.79 g/mol = 181.265 g
So, a 3.50 mol sample of LiP weighs 181.265 grams.
To find the number of grams in a 3.50 mol sample of LiP, we can use the molar mass of LiP as a conversion factor. The molar mass of LiP is 51.79 g/mol. To convert mol to grams, we can multiply the number of moles by the molar mass:
3.50 mol LiP × 51.79 g/mol = 181.07 g
So, there are 181.265 grams present in a 3.50 mol sample of LiP.