Which answer choices represents the products of the following neutralization reaction? h2so4+ 2koh select one: a. kso4 + 2h20 b. kso4 + 2h20 c. k2so4 + 2h20 d. kso4 + h20

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.