A1.0 m solution of hydrochloric acid is mixed with an equal volume of sodium hydroxide solution. the resulting solution turns ph paper blue, meaning the solution is basic. which of the following concentrations would be consistent with the experimental results for sodium hydroxide?

Which feature do highland climates have that lower elevation areas do not?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

Among the elements of the main group the first ionization energy increases