What molar concentration of pb2 is required in a 3.0 m nabr solution to observe initial precipitation of pbbr2 (ksp 4.67 x 10)? a. 1.6 x 106 m x e. 1.1 x 102 m d. 1.3 x 102 m b. 5.2 x 107 m c. 0.52 m

Explain what happens at the saturation point when adding salt to water at room temperature.

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What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community