What is the density of a solution that is 11.6% NaCl

In pqr m< p=60 m< q= 30 and m

Which material burns faster? metal aluminum

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.