3 The rate of change of molar concentration of CHz radicals in the reaction 2 CH3(g) → CH, CH3(g) was reported as d[CH3]/dt=-1.2 mol dm-'s-1 under particular conditions. What is (a) the rate of reaction and (b) the rate of formation of CH3CH3?

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

gas

explanation:

smoke is the matter of a gas

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them