Draw the product of the aldol-dehydration reaction with diethylketone and p-tolualdehyde. (two equivalents of aldehyde)

The electromagnetic force acts between what

Which position represents spring in the southern hemisphere? a) b) c) d)

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.