One molecule of a compound weighs 2.50 × 10–22 g. The molar mass of this compound is: a)2.41 g/mol

b) 664 g/mol

c) 143 g/mol

d) 151 g/mol

e) none of these

put the answers   and i could answer.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

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