By examining electron domain geometry, one can determine that the ammonia molecule (NH3) has O one sp2 orbital.
O two sp2 orbitals.
O three sp orbitals.
O four sp3 orbitals.

Compare and contrast solutions and suspensions

Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water

The energy that powers a hurricane is derived from