1.   Reaction rate is affected by the surface area of reactants, concentration, temperature, catalyst, and light.

2.   Gradients of the tangent give reaction rate, i.e.

3.   A graph of reaction rate is plotted against.

4.   We can use the Arrhenius equation to look at the effect of the temperature and activation energy on reaction rate.

5.   Fifty-five were verified as related to the anthrax vaccine, he said, which compares favorably with reaction rates from other vaccines.

n. + rate >>共 614
growth 6.29%
unemployment 6.02%
inflation 5.98%
tax 5.40%
crime 5.32%
mortality 2.05%
fund 1.89%
market 1.74%
success 1.51%
saving 1.39%
reaction 0.03%
reaction + n. >>共 99
force 68.67%
shot 3.40%
system 1.85%
unit 1.70%
mixture 1.39%
mechanism 1.08%
troop 0.93%
brigade 0.77%
rate 0.77%
story 0.77%
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