Predicting Bond Angles
Eyedrops for dry eyes usually contain a water-soluble polymer called poly(vinyl alcohol), which is based on the unstable organic molecule vinyl alcohol:
Predict the approximate values for the H—O—C and O—C—C bond angles in vinyl alcohol.
Predict the H—C—H and C—C—C bond angles in propyne:
Chapters Seven, Eight, and Nine: Sweat—by-product of metabolism of heat, carries excess heat out of the body *When it evaporates, it takes that excess heat with it, cooling you. Heat Cramps—intense muscle cramps often occurring in calves, arms, and back *Stop activity, rest, cool down, drink plenty of fluids. Heat Exhaustion—occurs when the body gets too hot *Clammy,...