Chem
A .326L container holds 0.146g of Ne and an unknown amount of Ar at 30C and the total pressure is 627 mmHg. Calculate the moles of Ar present? (I have calculated temp 308K, pressure is 0.825 atm and moles of Ne are .007)
Chem
A student placed a mixture of BaO and CaO in a 1.46L flask containing carbon dioxide at 35C and 746mmHg. After the reactions were complete she found that the CO2 pressure had dropped to 2.40 x 10^2mmHg. How many moles of CO2 were consumed in the reactions? Assume volumes of th...
Chem 2
Imagine that a deposit of helium gas has been discovered in Antarctica. It is being shipped to Australia in a rigid (constant volume) tank with a rated max pressure of 100 atm. If the tanks are filled to a pressure of 75 atm in Antarctica on a day when the temp is -100F, will ...
U.S. History
What factors worked to create a shared "American Identity" by the mid 18th Century?
math
can someone unscramble these math words reaoprddrie enitmelgens
college
The economic system of state support of manufacturing and trade, with an emphasis on domestic production for export trade, is known as
Eng. Ms. Sue
A patient’s body is less likely to reject an allograft if it comes from a
close relative. Why do you think this is true?
sci
where can i find research info on terrestrial resource issues. and management and sutainment plan for the terrestrial resource.
ASAP-before we were free
if u did ur work u wouldnt need it u big fat loser i hope u fail and go to !@#$
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