1-arr In a study of the gas phase decomposition of phosphine at 120 °C PH3(g)1/4 P4(g) + 3/2 H2(g) the concentration of PH3 was followed as a function of time. It was found that a graph of In[PH3] versus time in seconds gave a straight line with a slope of -2.50×10² s-1 and a y-intercept of -3.24. Based on this plot, the reaction O order in PH, and the half life for the reaction is seconds. zero first
1-arr In a study of the gas phase decomposition of phosphine at 120 °C PH3(g)1/4 P4(g) + 3/2 H2(g) the concentration of PH3 was followed as a function of time. It was found that a graph of In[PH3] versus time in seconds gave a straight line with a slope of -2.50×10² s-1 and a y-intercept of -3.24. Based on this plot, the reaction O order in PH, and the half life for the reaction is seconds. zero first
Chapter2: Basic Statistical Analysis With Excel
Section: Chapter Questions
Problem 12P
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