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The chemical formula of dinitrogen pentoxide is N2O5 . We can calculate its molar mass (mass of one mole) by multiplying the subscript of each element by its molar mass (atomic weight on the Periodic Table in grams/mole) and adding them together.
Molar mass N2O5 =(2 x 14 g/mol N) + (5 x 16 g/mol O) = 108 g/mol N2O5
The mass of two moles of N2O5 is (2 x 108 g/mol N2O5 ) = 216 g
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The covalent compound n2o5 would be named?
dinitrogen pentoxide
How many moles of oxygen atoms are present in 5.00 moles of diphosphorous pentoxide?
In diphosphorous pentoxide (P4O10), there are 10 oxygen atoms for every molecule. Therefore, in 5.00 moles of diphosphorous pentoxide, there would be 5.00 moles x 10 oxygen atoms = 50.0 moles of oxygen atoms.
0.723 moles of ZnO2 would weigh?
0.723 moles of ZnO2 would weigh approximately 141.6 grams. This is calculated by multiplying the number of moles (0.723) by the molar mass of ZnO2 (196.44 g/mol).
What does 7.4 moles of iron weigh in grams?
The molar mass of iron is 55.85 g/mol. To find the weight of 7.4 moles of iron, you would multiply the number of moles by the molar mass. Therefore, 7.4 moles of iron would weigh 7.4 moles * 55.85 g/mol = 411.49 grams.
How much does 35.1 moles of potassium weigh?
The molar mass of potassium (K) is approximately 39.1 g/mol. Using this molar mass, we can calculate the weight of 35.1 moles of potassium by multiplying the molar mass by the number of moles. Therefore, 35.1 moles of potassium would weigh approximately 1371.41 grams.
The covalent compound n2o5 would be named?
dinitrogen pentoxide
How many molecules of dinitrogen peroxide are in 2.88 moles of dinitrogen pentoxide?
Since dinitrogen pentoxide has the chemical formula N2O5, it contains two nitrogen atoms. Therefore, for every molecule of N2O5, there are two molecules of N2O. In 2.88 moles of N2O5, there would be 2.88 x 2 = 5.76 moles of N2O. Finally, since 1 mole of N2O contains 2 molecules of N2, there would be 5.76 x 2 = 11.52 moles of N2 molecules.
How many moles of oxygen atoms are present in 5.00 moles of diphosphorous pentoxide?
In diphosphorous pentoxide (P4O10), there are 10 oxygen atoms for every molecule. Therefore, in 5.00 moles of diphosphorous pentoxide, there would be 5.00 moles x 10 oxygen atoms = 50.0 moles of oxygen atoms.
How many moles of oxygen atoms are present in 5.00mol of diphosphorus pentoxide P2O5?
In one molecule of diphosphorus pentoxide (P2O5), there are 5 oxygen atoms. So, in 5.00 mol of P2O5, there would be 5.00 mol * 5 = 25.00 moles of oxygen atoms.
What is the balanced chemical reaction when dinitrogen pentoxide reacts with water?
First write the equation out without coefficients unless you're given them __N2(g)+__O2(g)-->__N2O5(g) Then balance the equation, making sure that the products equal the reactants. Your answer should have 4 moles of N and 10 moles of O on each side. 2N2(g)+5O2(g)-->2N2O5
What does n2 o5 yields n2 o4 plus o2 into 2n2 o5 yields 2n2 o4 plus o2 mean?
Dinitrogen pentoxide (N2O5) yields dinitrogen tetroxide (N2O4) plus oxygen (O2)Oxygen, however, is normally found in a dimer when in elemental form (O2).So, unfortunately this is not a balanced equation as one starts with 5 oxygen atoms, and ends up with 6 oxygen atoms.To balance the equation, it is changed to:2N2O5 --> 2N2O4 + O2Where one has two dinitrogen pentoxide molecules yielding two dinitrogen tetroxide plus one oxygen dimer molecule.Unfortunately, this is not a very logical equation. The reason is that dinitrogen pentoxide is a very different molecule than dinitrogen tetroxide.dinitrogen pentoxide is of the form: O2N-O-NO2 where the two nitrogens are bonded to an oxygen in the middle.dinitrogen tetroxide is of the form: O2N-NO2 where the two nitrogen molecules are bonded to each other.So to convert from one to another, one would have to break the two N-O bonds in the first molecule, and magically rebuild a N-N bond in the second molecule. Not to say this couldn't happen, but it would likely be difficult to do directly.Also, note by convention, all abbreviations for chemical names will start with capital letters (N, O, Cl, etc.)
What is the test for nitrogen oxide?
You need to be more specific, there is more than one oxide of nitrogen specifically dinitrogen monoxide, nitric oxide, dinitrogen trioxide, nitrogen dioxide, dinitrogen tetroxide, dinitrogen pentoxide and nitrogen trioxide. A start can be made by measuring its density. A mass spectrometer would do it.
0.723 moles of ZnO2 would weigh?
0.723 moles of ZnO2 would weigh approximately 141.6 grams. This is calculated by multiplying the number of moles (0.723) by the molar mass of ZnO2 (196.44 g/mol).
What does 7.4 moles of iron weigh in grams?
The molar mass of iron is 55.85 g/mol. To find the weight of 7.4 moles of iron, you would multiply the number of moles by the molar mass. Therefore, 7.4 moles of iron would weigh 7.4 moles * 55.85 g/mol = 411.49 grams.
How would you find out how much 12.4 moles of water weigh?
Multiply moles by molecular mass of water (18), gives you 223.8g. Remember this formula: Number of moles = mass / molecular mass
What is the compound name for I2O?
IO2 is the chemical formula of iodine dioxide.
How much does 35.1 moles of potassium weigh?
The molar mass of potassium (K) is approximately 39.1 g/mol. Using this molar mass, we can calculate the weight of 35.1 moles of potassium by multiplying the molar mass by the number of moles. Therefore, 35.1 moles of potassium would weigh approximately 1371.41 grams.
