0
How many grams of NaN3 are required to produce 13.0 ft3 of nitrogen gas if the gas has a density of 1.25 gL?
Wiki User
∙ 9y ago
13.0 cubic feet is equivalent to .3681 cubic meters, which is equivalent to 368.1 liters. At 1.25 grams/liter, there are 460.1 grams. Nitrogen gas has a molar mass of 28.0134 g/mol, so there are 16.4 moles of N2. The equation for the decomposition of NaN3 is 2 NaN3 --> 2 Na + 3 N2. So, for every 3 moles of N2, there must have been 2 moles of NaN3, hence there was 10.9 moles. With a molar mass of 65.01 g/mol, there were 709 grams of NaNO3 to begin with.
Wiki User
∙ 9y ago
Wiki User
∙ 13y ago602 g
Add your answer:
Earn +20 pts
How many grams of Cr2O3 is required to produce 83.4 grams of Cr2S3?
63.3 g
How many grams of aluminum is required to produce 25.0 grams of aluminum sulfate?
2
Define mole of mass over volume?
Yes the number of moles = the number of grams in a given sample / the molecular mass of the substance. Ex. to convert 50 grams of nitrogen to # of moles of nitrogen, you divide 50g by 14.01g (the molecular mass) and you have 3.57 mol Nitrogen
How many grams of 2na plus cL2 would be required to produce 4 grams of table salt?
3 grams
How many grams of calcium are required to react with 7.75 grams of water to produce calcium hydroxide and hydrogen gas?
8.62
What mass of nitrogen is needed to make 34 grams of ammonia?
28 grams of Nitrogen is necessary to produce 34 grams of ammonia.
How many grams of nitrogen dioxide must react with water to produce 5.00 x 1022 molecules of nitrogen monoxide?
How many grams of nitrogen dioxide must react with water to produce 5.00 x 1022 molecules of nitrogen monoxide?
What is the mass in grams 225ml of chloroform?
Density required for the answer. Subtract volume by density.
What is the limiting reactant when 3.14g of nitrogen react with 2.79g of hydrogen to produce ammonia and how many grams of ammonia are produce?
Nitrogen is the limiting reactant and 4.15g of ammonia are produced.
How many grams of Cr2O3 is required to produce 83.4 grams of Cr2S3?
63.3 g
How many grams of aluminum is required to produce 25.0 grams of aluminum sulfate?
2
Define mole of mass over volume?
Yes the number of moles = the number of grams in a given sample / the molecular mass of the substance. Ex. to convert 50 grams of nitrogen to # of moles of nitrogen, you divide 50g by 14.01g (the molecular mass) and you have 3.57 mol Nitrogen
How many grams of oxygen will be required to produce 25 moles of sulfur dioxide how many grams of oxygen will be required to produce 25 moles of sulfur dioxide?
800 g oxygen are needed.
How many grams of nitrogen dioxide must react with water to produce 5.00x10 22 molecules of nitrogen monoxide?
11.5 g NO2
How many grams of 2na plus cL2 would be required to produce 4 grams of table salt?
3 grams
Stoichiometry grams of N2 are needed to produce 20 grams NH3 N2 plus H2 NH3?
16,45 g nitrogen are needed.
How many grams of calcium are required to react with 7.75 grams of water to produce calcium hydroxide and hydrogen gas?
8.62
