Name: 3. A tank contains 2500 L of argon gas. The pressure is 1.6 atm and the temperature is 25°C. How many
moles of argon are in the tank?
P=
V=
n=
R=

first one is the correct answer

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

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