C6H5NH3Cl is a chloride salt with an acidic cation. If 26.5 g of C6H5NH3Cl is dissolved in
water to make 150 mL of solution, what is the
initial molarity of the cation?

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)

astronomers such as edwin hubble.

idk i’m struggling too

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.