Acertain reaction has the form aa → bb. at a particular temperature and [a]0 = 2.80 × 10-3 molar, data was collected of concentration versus time for this reaction. a plot of 1/[a]t versus time resulted in a straight line with a slope value of 3.60 × 10-2 m-1s-1. what is the reaction order and rate law for this reaction? a. second order, rate = k[a]2 b. first order, rate = k[a]2 c. second order, rate = k[a] d. first order, rate = k[a]

What is the value of keq for the reaction expressed in scientific notation

Listen base your answer to the question on the information below. propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below. c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol. what is the correct structural formula for a molecule of methanethiol

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit