0.001742 mol of NaOH was used to neutralize 0.000871 mol of H2A in the sample. If 0.101 g of H2A was initially dissolved in the sample, what is the molar mass of H2A

Ineed ! it’s science and it’s due tomorrow!

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary