A mass of 10 kg s −1 of Cu(O3)2 ∙ 6H2O along with 13 kg s −1 of water, both at 25 ℃, are fed to a tank where mixing takes place. The resulting solution passes through a heat exchanger which adjusts its temperature to 25 ℃. What is the rate of heat transfer in the exchanger? • For Cu(O3)2, ΔHf298 o = −302.9 k • For Cu(O3)2 ∙ 6H2O, ΔHf298 o = −2,110.8 k • The heat of solution of 1 mol of Cu(O3)2 in water at 25 ℃ is -47.84 kJ, independent of ñ for values of interest here.

c8h10 is your answerr

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  

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.