What is the total ionic equation for the following reaction? h2cro4 + ba(oh)2 h2cro4– + 2oh– mc001-1.jpg cro4– + 2h2o 2h+ + cro4– + 2oh– mc001-2.jpg cro4– + 2h2o 2h+ + cro4– + ba2+ + 2oh– mc001-3.jpg ba2+ + cro4– + 2h2o

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

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.