Which of the forces of molecular attraction is the weakest? A.) dipole interaction
B.) dispersion
C.) hydrogen bond
D.) single covalent bond

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83

What does the symbol (–hfus) indicate in a phase change?