In the lab, you have three samples of equal concentration: acetic acid, hydrochloric acid, and sulfuric acid. a) How would the pH of each acid compare? Explain. b) If each was used separately in a titration of sodium hydroxide, how would the volume of each acid compare?

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

How does climate change cause the ocean's thermohaline current to slow down?