The table shows the solubility of two substances in water at 20 °C. Solubility of Substances
Mass
(kg)Solubility of Sodium Chloride
(g per 100 g of water)Solubility of Lead Nitrate
(g per 100 g of water)
100LK
2003654
Part 1: What will be the values of L and K for 100 kg of each substance?
Part 2: Explain your answer for Part 1.

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Predict the products butane (c4h10) + oxygen —>

The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?