HEL What is the AH sol for LiF Lit + F-? The lattice energy is -1,036 kJ/mol, the enthalpy of hydration for Lit is -499
kJ/mol, and the enthalpy of hydration for F-is 431 kJ/mol. Use AHsol = - Hiat + AHhydr.
O-968 kJ/mol
O-106 kJ/mol
O 106 kJ/mol
O 1,966 kJ/
mol

the dependant variable is spilled water

the independent is the heat

let that person have a turn to speak : )

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