Please complete the equilibrium below. When typing your answer, write subscript as a "normal" number, and enclose superscript in parentheses. So, instead of SO42- you would write SO4(2-). HNO3 + H2SO4 <---> H2SO4
acts as the Bronsted acid

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

How will the emission of an alpha particle affect the atomic number of an atom

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.