Look at the reaction below.
nh3 + h2o + nh4+ + oh-
why is ammonia (nh3) a brøntsted-lowry base?
a it is a hydrogen ion acceptor.
в
it is a hydrogen ion donor.
it contains hydrogen ions.
d
it contains hydroxide ions.

One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh

In apex! a liquid heated beyond a certain temperature becomes