Biphenyl, C12H10, is a nonvolatile, non ionizing solute that is soluble in benzene, C6H6. At 25 °C, the vapor pressure of pure benzene is 100.84 torr. What is the vapor pressure of a solution made from dissolving 14.3 g of biphenyl in 25.8 g of benzene?
what is the future value of $500 invested at 8 percent for one year?
a solution of h2so4 (aq) with a molal concentration of 6.25 m has a density of 1.3 g/mL. what is the molar concentration of this solution?
Maths nd science
A ball is thrown vertically upwards.It takes 4 s for the ball to return to the thrower's hand now what is thb maximum height reached by the ball.
i have wrote my paper,but i need someone to check it
square root ( 2x+1) +x=7
Sleep deprivation impairs functioning of the A. endocrine system. C. occipital lobe. B. prefrontal cortex. D. left temporal lobe. I put D
Oh wait I read this wrong it said not! lol So i think its c
Arousal parasomnias are typically not characterized by A. difficulty being aroused. B. mental confusion and disorientation when awakened. C. extreme reactivity to external stimuli. D. retrograde amnesia. B?