Chemistry, 08.08.2019 05:10, puppy10rose
Calculate the solubility (in g/l) of silver carbonate in water at 25°c if the ksp for ag2co3 is 8.4 x 10-12, a) 8.0 x 10-4 g/l b) 3.5 x 10-2 g/l c)4.4 × 10-2g/l d) 5.6 x 10-2 g/l
Answers: 2
Chemistry, 22.06.2019 13:50, amandamac7339
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.
Answers: 1
Chemistry, 22.06.2019 18:50, christhegreat1
Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
Answers: 1
Calculate the solubility (in g/l) of silver carbonate in water at 25°c if the ksp for ag2co3 is 8.4...
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