Calculate the mass of calcum oxide formed
When 1.5g of calcium is
is completely burnt in
oxygen Ca+ O2 -> CaO

Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand