Lindsay W.

And any clarification on range and domain would be appreciated

Iron has a density of 7.86 g/cm37.86 g/cm3 (1 cm3=1 mL1 cm3=1 mL). Calculate the volume (in dLdL) of a piece of iron having a mass of 4.26 kgkg . Note that the density is provided in different... more

3.3 grams of MgO is produced by the reaction between 3.0 grams of Mg and 15 liters of O2 . Determine the percent yield of MgO .

Mrs. Freeman is trying to determine if her new desk will fit through her classroom door. Her desk is 59 inches wide. She knows that the height of the door is 80 inches and the diagonal measure of... more

I don't quite understand what to do here.

Copper I iodide , Cul , is not stable enough to last long in storage , so it is generally made just prior to use . In can be prepared from copper sulphate and hydriodic acid by the following... more