Chemistry, asked by jayasreelakshmi6600, 1 year ago

If the density of some lake water is 1.25 g mL−1 and contains 92 g of Na+ ions

Answers

Answered by Anonymous
2
Number of moles present in 92 g of Na+ ions

= 92g/23g mol^-1

= 4 mol

Therefore, molality of Na+ ions in the lake

=4 mol/1kg

=4m
Similar questions