Picking one of your group member’s households, estimate the average daily (l/day) and annual (l/year) water consumption. give your answers also in kg/year, by assuming that cold water enters the house at 65 °f. show your working and state your assumptions.

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)

i believe the answer is three water molecules