Hemiacetals are a. produced on the oxidation of a carboxylic acid. b. result of the reaction between an aldehyde and a ketone. c. are produced when an ether reacts with a ketone. d. the unstable product of the oxidation of an aldehyde

In salt water solution,the salt is the blank

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.

How does the viscosity of magma change as magma cools?