0
Add your answer:
Earn +20 pts
What is the test for nitrogen oxide?
The test for nitrogen oxide involves using a Griess reagent to detect the presence of nitrite ions produced from the reduction of nitric oxide. The Griess reagent turns pink in the presence of nitrite ions, which can then be quantified using spectrophotometry.
What is the molar mass of sulfur?
The molar mass of sulfur is approximately 32.06 grams per mole.
The molar mass of C3H8O2 is?
to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu) to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu)
What is the molar mass of lithium oxide Li2O?
The molar mass of lithium oxide (Li2O) is calculated by adding the molar masses of lithium (Li) and oxygen (O). Molar mass of Li = 6.94 g/mol Molar mass of O = 16.00 g/mol Molar mass of Li2O = 2*(molar mass of Li) + molar mass of O = 2*(6.94) + 16.00 = 14.88 + 16.00 = 30.88 g/mol
What is the mass of helium?
helium = 4 molar mass
How much would two moles of dinitrogen pentoxide weigh?
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 N2O5The mass of two moles of N2O5 is (2 x 108 g/mol N2O5 ) = 216 g
How many molar mass in g mol of dinitrogen pentoxide?
The molar mass of dinitrogen pentoxide is approximately 108.01 g/mol.
How many molecules are present in 1296 g of dinitrogen pentoxide (N2O5)?
To find the number of molecules in 1296 g of dinitrogen pentoxide (N2O5), first calculate the molar mass of N2O5 which is 108 g/mol. Then, divide the given mass by the molar mass to get the number of moles (12 moles). Finally, use Avogadro's constant (6.022 x 10^23) to convert moles to molecules, giving approximately 7.2 x 10^23 molecules.
How many molecules are present in 1296 g of dinitrogen pentoxide?
To calculate the number of molecules present in 1296 g of dinitrogen pentoxide, we first need to find the number of moles using the molar mass of dinitrogen pentoxide. The molar mass of dinitrogen pentoxide (N2O5) is 108 g/mol. Then, we divide the given mass by the molar mass to find the number of moles. Finally, we use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
What is the mass of 3.97x1021 molecules dinitrogen tetraoxide?
To calculate the mass of 3.97x10^21 molecules of dinitrogen tetraoxide, you first need to find the molar mass of dinitrogen tetraoxide (N2O4), which is about 92.02 g/mol. Then you can use Avogadro's number (6.022x10^23 molecules/mol) to convert molecules to moles and then multiply by the molar mass to find the mass.
How many MOLES of dinitrogen tetraoxide are present in 4.00 grams of this compound?
Dinitrogen tetraoxide, or N2O4 has a molar mass of 92.011 grams per mole. This means there are 0.0435 moles present.
What is the chemical name for N2O4?
The chemical name for N2O4 is dinitrogen tetroxide.
What is the mass of 3.28 moles of dinitrogen tetroxide?
The mass of 3,28 moles of dinitrogen tetroxide is 301,8 g.
What is the mass percentage of nitrogen in n2o5?
88
What is the test for nitrogen oxide?
The test for nitrogen oxide involves using a Griess reagent to detect the presence of nitrite ions produced from the reduction of nitric oxide. The Griess reagent turns pink in the presence of nitrite ions, which can then be quantified using spectrophotometry.
What is the mass of 1 molecule of dinitrogen?
44g
What is the molar mass of SiC?
Molar Mass of Carbon + Molar Mass of Silicon = Molar Mass of SiC. 12.0107 + 28.0855 = 40.0962 g / mol.
