2 NH3 + H2SO4 --> 2NH4+ + SO4 + 150 kj. How many moles of NH4* will be made when 5.75 moles of NH3 react?

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.

Chromosome 17 is made of over million base pairs.