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

Akno3 solution containing 51 g of kno3 per 100.0 g of water is cooled from 40 ∘c to 0 ∘c. what will happen during cooling?

Why is it that 85.48 rounded to two significant figures is 85 and not 86?

Benzonitrile (c6h5cn) is reduced to two different products depending on the reducing agent used. treatment with lithium aluminum hydride followed by water forms k, which has a molecular ion in its mass spectrum at 107 and the following ir absorptions: 3373, 3290, 3062, 2920, and 1600 cm-1. treatment with a milder reducing agent forms l, which has a molecular ion in its mass spectrum at 106 and the following ir absorptions: 3086, 2850, 2820, 2736, 1703, and 1600 cm-1. l shows fragments in its mass spectrum at m/z = 105 and 77. propose structures for k and l and choose an explanation for how this could be concluded.