At a certain concentration of H2 and NH3, the initial rate of reaction is 7.0 x 105 M / s. What would the initial rate of the reaction be if the concentration of H2 were halved? Round your answer to significant digits.

let that person have a turn to speak : )

lol for the pointsss

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