What is the name of this hydrocarbon: CH3CH2CCCH3 ?

Sugar is dissolved in water. which is the solute? sugar neither both water

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.

Distilled water is a completely neutral solution. what is its ph? a. 1 b. 7 c. 14 d. 0