Identify the products for the following reaction: C4H6O + O2 -->

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.

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Which method would be best to separate a mixture of sand and gravel