How many grams in 113.5 moles of #LiNO_3#?

1 Answer
Mar 15, 2017

Answer:

#"113.5 mol LiNO"_3"# has a mass of #"7830 g"#.

Explanation:

Determine the mass of one mole of #"LiNO"_3"#. This is its molar mass. The molar mass of #"LiNO"_3"# is #"68.944 g/mol"#.
https://pubchem.ncbi.nlm.nih.gov/compound/10129889

Multiply the molar mass by the number of moles.

#113.5cancel"mol" "LiNO"_3xx(68.944 "g")/(1cancel"mol")="7830 g LiNO"_3"# rounded to four significant figures)