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Gas calculations
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Questions (73)
Potassium hypobromite, KOBr, converts ammonia to nitrogen by the following reaction.
3KOBr + 2NH3 N2 + 3KBr + 3H2O To prepare
1 answer
asked by
Paxton
958 views
Calculate volume of ammonia gas produced at STP when 140g of nitrogen gas is reacted with 30g of hydrogen gas.
5 answers
asked by
Nasreena
975 views
how many liters (at STP) of chlorine gas are required to produce .050L of hydrogen chloride gas?
2 answers
asked by
k
847 views
a mixture of 10cm^3 of C5H12 and 0.084g of C12H24 was passed with an excess of oxygen. after cooling to room temperature, the
3 answers
asked by
Ellen Cameron
812 views
How many liters of chlorine gas can be produced when 0.98 L of HCl react with excess O2 at STP?
2 answers
asked by
Billy
814 views
calculate the volume of Nitrogen gas to produce 5.6 dm cube of nitric oxide at STP ,N2 + O2 = 2NO
2 answers
asked by
rupal
795 views
A "neon" sign contains 2.4¡Ñ102mL of argon. Assuming that the gas is at standard temperature and pressure, there is 1.00 moles
2 answers
asked by
Anonymous
671 views
If 0.433 mol of gaseous CS2 and 1.62 mol of gaseous H2 are reacted according to the balanced equation at 454 K and in a 40.0 L
3 answers
asked by
Luc
657 views
A cylinder with a movable piston contains 2.00 g of helium, He, at room temperature. More helium was added to the cylinder and
1 answer
asked by
sargun
635 views
5.2 grams of magnesium metal are place in 400.0 mL of 1.0 M hydrochloric acid. The balanced equation for the reaction is:
Mg +
2 answers
asked by
Heidi
608 views
What is needed to calculate the mass of ammonia gas produced from 2.0 L of nitrogen gas in excess hydrogen gas in the reaction
2 answers
asked by
ashley
629 views
an average airbag contains 132 g of NaN3. How many liters of nitrogen would produce on a warm day at 85 degrees F and a pressure
2 answers
asked by
tracy
574 views
If the rocket engine contains 1500.0 g of H2O2 and an excess of N2H4, what volume of water vapor will be produced when the
2 answers
asked by
Daniel
569 views
In the following reaction, how many liters of carbon dioxide, CO2, measured at STP, would be produced from the decomposition of
4 answers
asked by
pip
566 views
What mass of helium gas is needed to pressurize a 98.0 L tank to 165 atm at 21 °C? What mass of oxygen gas would be needed to
2 answers
asked by
Yakima valley communtiy college
526 views
Calculate the volume of Carbon dioxide gas generated when 40.0 g of sodium carbonate reacts with hydrocholric acid according to
3 answers
asked by
Patrina
517 views
What volume of O2 gas at STP is required to burn 32g of methane gas completely?
3 answers
asked by
Sumedha
478 views
Calculate the volume of H2 produced at 300 K and 98.65 kPa when 48 g of Mg
reacts with excess HCl according to the following
2 answers
asked by
maria
505 views
If 35.0 mL of 0.210 M HCl reacts with excess Mg, how many mL of hydrogen gas are produced at STP?
Mg(s) + 2HCl(aq) → MgCl2(aq)
2 answers
asked by
Mike
486 views
A sample of nitrogen gas (N2) kept in a container of volume 11.7 L and at a temperature of 23.3°C exerts a pressure of 2.6 atm.
2 answers
asked by
Sven
505 views
The diving atmosphere used by the U.S. Navy in its undersea Sea-Lab experiments consisted of 0.036 mole fraction O2 and 0.058
2 answers
asked by
Nagaa
495 views
A gas sample occupies a volume of 155 mL at a temperature of 316 K and a pressure of 0.989 atm. How many moles of gas are there?
3 answers
asked by
prof.lupin
466 views
What mass of KClO3 must be decomposed to produce 126 L of oxygen gas at 133°C and 0.880 atm? (The other reaction product is
1 answer
asked anonymously
10 views
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Parent Categories (4)
Gases
Gases and Pressure
Reaction stoichiometry
Stoichiometry