What is the mass of water required to fill a circular hot tub 2.6 m in diameter and 1.5 m deep? answer in units of kg.

What pressure will be exerted by 0.675 moles of a gas at 25*c if it is in a 0.750-l container?

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe