What is the partial pressure of argon and par in the flask

Reference no: EM13169313

A 1-L flask is filled with 1.20g of argon at 25 C. A sample of ethane vapor is added to the same flask until the total pressure is 1.45 atm . What is the partial pressure of argon,PAr , in the flask? A 1-L flask is filled with 1.20g of argon at 25 C. A sample of ethane vapor is added to the same flask until the total pressure is 1.45 atm . What is the partial pressure of argon,PAr , in the flask?

Reference no: EM13169313

Questions Cloud

How many milligrams of the radioisotope are still active : If 115 of fluorine-18 is shipped at 8:00 a.m., how many milligrams of the radioisotope are still active if the sample arrives at the radiology laboratory at 1:30 p.m. ?

Anxiety and conflict excalation : What is the best way to characterize the relationship between anxiety and conflict excalation?

What is the final temperature of the liquid water : A 12 kg block of ice has a temperature of -10.0 degrees celsius. The pressure is one atmosphere. The block absorbs 4.50 times 10 to the sixth power J of heat. What is the final temperature of the liquid water?

What law is illustrated by the fact that ice,water : what law is illustrated by the fact that ice,water,and steam consist of 88.8% oxygen and 11.2% hydrogen by mass.

What is the partial pressure of argon and par in the flask : A sample of ethane vapor is added to the same flask until the total pressure is 1.45 atm . What is the partial pressure of argon,PAr , in the flask?

What is the heat of reaction per mole of zn : a coffee cup calorimeter containing 100ml of 0.30M HCl at 20.3degrees celcius. when 1.82g of Zn solid is added, the temperature rises to 30.5 degrees celcius. what is the heat of reaction per mole of Zn.

What is the shape of a c2h6 amd a c2h4 molecule in vsepr : I'm working on a Lewis Structures sheet. After we have completed the structures, which i have, we need to predict the shape of the molecule in VSEPR. What is the shape of a C2H6 amd a C2H4 molecule in VSEPR?

What is the concentration of sodium in the soft drink in mas : A soft drink contains 44 mg of sodium in 325 g of {rm H_2O}. What is the concentration of sodium in the soft drink in mass percent?

Calculate the amunt of mgcl2 in the original sample : The dried precipitate weighs 10.3g. Calculate the amunt of MgCl2 in the original sample (in weight percent).

User Account

All Pages