How many milliliters (mL) of 0.610 M NaOH solution are needed to neutralize 20 mL of a 0.245 M H2SO4 solution?

Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?

What three things determine the shape and size of a puddle when water is poured out onto a surface

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