Which statement describes acids?
acids dissolve in water to produce a solution that tastes bitter.
acids dissolve in water to produce a solution that reacts with metals to produce h2 gas.
acids dissolve in water to produce a solution that cannot conduct electricity.
acids dissolve in water to produce a solution that is slippery.

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Which statement best describes the flow of energy in this scenario

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.