Lorsque la glace fond, la température de fusion est toujours à 0 degrés

Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d