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Determine the volume of oxygen

A rigid tank contains 0.40 moles of oxygen (O2). Determine the mass (in kg) of oxygen that must be withdrawn from the tank to
1. 4 answers
2. asked by kate
3. 1,577 views
The mean free path of molecules of a 5 g oxygen gas in a container is 760 Angstroms. Assume the diameter of oxygen is 3.55
1. 1 answer
2. asked by Vũ Hồng Tân
3. 905 views
The density of air is 1.25 gram per liter determine the volume percentage of oxygen in the air at 1 atmospheric pressure and 27
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2. asked by Neha ghatia
3. 637 views
You have two SCUBA tanks, one containing air( 80% 20%) and the other containing a nitrox mix that is 60% nigtrogen and 40%
1. 1 answer
2. asked by danila
3. 501 views
determine the volume of oxygen calculated at STP which is liberated when 43,4g mercury oxide decomposes completely into mercury
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2. asked by deempho
3. 618 views
50cm³ of methane CH4 was exploded with 170cm³ of oxygen gas and underwent complete combustionCH4+2O2~CO2+2H2O Determine the
1. 1 answer
2. 67 views
50cm³ of methane CH4 was exploded with 170cm³ of oxygen gas and underwent complete combustionCH4+CO2~CO2+2H2O Determine the
1. 1 answer
2. 61 views
Calculate the grams of oxygen gas present in 2.5 L sample kept at 1.66 atm pressure and a temperature of 10 C.- I got 5.72 grams
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2. asked by Shadow
3. 673 views
Determine the volume of oxygen that is needed at STP to completely react with 5.63 g of potassium.4K + O2 yields 2H2O I don't
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2. asked by shelley
3. 609 views
Propane and oxygen react according to the following equation.C3H8(g) + 5O2>>>3CO2(g) + 4H2O(g) Calculate the volume of carbon
1. 1 answer
2. asked by Arvind Vijayanand Dubey
3. 2,024 views