For the reaction 3P(g) + Q(g) → 3R(g) , ΔU0 = -21 KJ and ΔS0 = -88.2 J/K. Find ΔH and ΔG and predict whether the reaction is spontaneous at 298 K .

its going to be mutualism cuz they both benefit from the relationship.

~batmans wife dun dun

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  

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms