Which one of the following compounds will NOT be soluble in water? A) LiNO3
B) PbS
C) NaOH
D) MgCl2
E) K2SO4

Geothermal energy for industrial use is available almost anywhere. a.true b.false

Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.