5. A mixture of 2.00 moles of H2, 3.00 moles of NH3, 4.00 moles of CO2
and 5.00 moles of N2 exerts a total pressure of 800. torr. Use the formula
Pspecific gas = moles of specific gas/ total moles x total pressure to
determine the partial pressure of carbon dioxide? *

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

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