Consider the reaction h2so4 + 2 naoh -> na2so4 + 2h2o. in an acid-base tritration, the stoichiometric point happens when 43.44 ml of 0.2753 m naoh is added to a 54.69 ml portion of h2so4. what is the molar concentration of h2so4 expressed in m?

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

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

What is one real world example of a colligative property?