The table shows the conditions during two trials of a reaction. Reaction Conditions Trial Temperature Catalyst 1 60 °C used 2 45 °C not used Assuming that other conditions remain the same during the two trials, which of the following is true for the reaction? The reaction pathway for the two trials is different. The activation energy barrier is lower during Trial 2 than Trial 1. The same number of reactant particles reached the transition state in Trial 2 as in Trial 1. The number of particles having the required activation energy is higher for Trial 2 than Trial 1.

Answer/nitrogen compounds in the soil;

Hcn is the correct answer leave a good rate and .

1. why does the same side of the moon always face earthc.the rotational period of the moon is equal to one revolution around earth2. which is greater the moons period of rotation or its period of revolution  b.the moons revolution period around earth3.what was the major accomplishment of the apollo missions  c.sending the first human into space4. which of these space missions involved the deployment of lunar roversa. voyager 15. which scientists are going to explore next on kepler-186fd. evidence of existence of life6.which mission is not going to explore the outside of the solar  systemb.safir7.which technology limit the future of space explorationb. scientist must first develop certain technologies before missions can be completed.

It will be b hydrogen