In a crystal, the particles are arranged in a random pattern that does not repeat ball-like shapes of varying sizes an orderly, repeating, three-dimensional pattern

What are the genotypic and phenotypic ratios

What can be found in the ionosphere

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.