Calculate the solubility of Na2Co3 at 25°c 4 30.0 cm of its Saturated solution at that
temperature gave 1.80g of the anhydrous salt [C=12,O=16,Na=23]​

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

How many formula units in 2.63 mols of nacl?