the question is about structure and bonding, draw a diagram to show the strongest type of interaction between two molecules of ethanol C2H5OH in the liquid phase. include all lone pairs and partial charges in your diagram

What are the percent by mass of copper in penny lab

Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?

Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)