A small helium tank claims to be able to fill 30 balloons to a volume of 3.15 Lat a pressure of 101 kPa. How many liters of helium will the tank be
able to produce at a pressure of 94.2 kPa? Assume that the
temperature
of the tank remains the same throughout.

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

Most short-period comets do not have randomly oriented orbits because