Question

2a) A mixture of hydrogen and krypton gases, in a 5.66 L flask at 11 °C,...

2a) A mixture of hydrogen and krypton gases, in a 5.66 L flask at 11 °C, contains 0.623 grams of hydrogen and 8.50 grams of krypton. The partial pressure of krypton in the flask is atm and the total pressure in the flask is atm

b) A mixture of argon and neon gases is maintained in a 6.51 L flask at a pressure of 1.94 atm and a temperature of 74 °C. If the gas mixture contains 6.64 grams of argon, the number of grams of neon in the mixture is g.

c A mixture of hydrogen and krypton gases, in a 5.66 L flask at 11 °C, contains 0.623 grams of hydrogen and 8.50 grams of krypton. The partial pressure of krypton in the flask is atm and the total pressure in the flask is atm.

d) A mixture of argon and neon gases is maintained in a 6.51 L flask at a pressure of 1.94 atm and a temperature of 74 °C. If the gas mixture contains 6.64 grams of argon, the number of grams of neon in the mixture is g.

e) How many grams of iron are needed to completely consume 20.4 L of chlorine gas according to the following reaction at 25 °C and 1 atm?

iron ( s ) + chlorine ( g ) ----iron(III) chloride ( s )
f) What volume of carbon dioxide is produced when 56.5 g of calcium carbonate reacts completely according to the following reaction at 25 °C and 1 atm?

calcium carbonate (s) ------calcium oxide (s) + carbon dioxide(g)

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A mixture of helium and krypton gases is maintained in a 5.42 L flask at a...
A mixture of helium and krypton gases is maintained in a 5.42 L flask at a pressure of 1.80 atm and a temperature of 71 °C. If the gas mixture contains 0.834 grams of helium, the number of grams of krypton in the mixture is ________ g
A mixture of neon and hydrogen gases, in a 9.30 L flask at 27 °C, contains...
A mixture of neon and hydrogen gases, in a 9.30 L flask at 27 °C, contains 2.09 grams of neon and 0.637 grams of hydrogen. The partial pressure of hydrogen in the flask is _____ atm and the total pressure in the flask is _____ atm.
A mixture of krypton and carbon dioxide gases is maintained in a 7.78 L flask at...
A mixture of krypton and carbon dioxide gases is maintained in a 7.78 L flask at a pressure of 3.03 atm and a temperature of 15 °C. If the gas mixture contains 64.1 grams of krypton, the number of grams of carbon dioxide in the mixture is ________ g.
A mixture of nitrogen and krypton gases is maintained in a 5.73 L flask at a...
A mixture of nitrogen and krypton gases is maintained in a 5.73 L flask at a pressure of 1.34 atm and a temperature of 34 °C. If the gas mixture contains 3.73 grams of nitrogen, the number of grams of krypton in the mixture is ____ The stopcock connecting a 3.55 L bulb containing krypton gas at a pressure of 5.21 atm, and a 9.64 L bulb containing helium gas at a pressure of 2.14 atm, is opened and the...
A mixture of krypton and methane gases, in a 7.96 L flask at 19 °C, contains...
A mixture of krypton and methane gases, in a 7.96 L flask at 19 °C, contains 36.7 grams of krypton and 3.46 grams of methane. The partial pressure of methane in the flask is _________ atm and the total pressure in the flask is ________ atm
part a.) A mixture of neon and xenon gases is maintained in a 9.44 L flask...
part a.) A mixture of neon and xenon gases is maintained in a 9.44 L flask at a pressure of 3.71 atm and a temperature of 39 °C. If the gas mixture contains 10.5 grams of neon, the number of grams of xenon in the mixture is_____ g. part b.) The stopcock connecting a 3.94 L bulb containing hydrogen gas at a pressure of 8.05 atm, and a 4.18 L bulb containing neon gas at a pressure of 1.61 atm,...
A mixture of carbon dioxide and neon gases, in a 8.59 L flask at 56 °C,...
A mixture of carbon dioxide and neon gases, in a 8.59 L flask at 56 °C, contains 12.8 grams of carbon dioxide and 1.86 grams of neon. The partial pressure of neon in the flask is_____ atm and the total pressure in the flask is ______atm.
A mixture of helium and oxygen gases is maintained in a 6.34 L flask at a...
A mixture of helium and oxygen gases is maintained in a 6.34 L flask at a pressure of 3.23 atm and a temperature of 76 °C. If the gas mixture contains 0.650 grams of helium, the number of grams of oxygen in the mixture is ___ g.
Q1) A mixture of krypton and nitrogen gases, at a total pressure of 711 mm Hg,...
Q1) A mixture of krypton and nitrogen gases, at a total pressure of 711 mm Hg, contains 11.7 grams of krypton and 4.10 grams of nitrogen. What is the partial pressure of each gas in the mixture? PKr = _____mm Hg PN2 =_____mm Hg Q2) A mixture of krypton and neon gases contains krypton at a partial pressure of 460 mm Hg and neon at a partial pressure of 482 mm Hg. What is the mole fraction of each gas...
A mixture of neon and krypton gases, at a total pressure of 836 mm Hg, contains...
A mixture of neon and krypton gases, at a total pressure of 836 mm Hg, contains 1.58 grams of neon and 20.2 grams of krypton. What is the partial pressure of each gas in the mixture? PNe = ? mm Hg Per = ? mm Hg