What is the excess reactant, when 22 g Fe reacts with 13 g of HCI?
Fe + 2HCI
FeCl - H​

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m