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A sample of nitric acid contains 50 HNO3 molecules How many oxygen atoms are in this sample?
In each nitric acid molecule (HNO3), there is one oxygen atom. So, in a sample containing 50 HNO3 molecules, there would be 50 oxygen atoms.
HNO3 is an example of a mixture or a solution?
HNO3 is not an example of a mixture. It is a solution of nitric acid in water where the nitric acid molecules are completely dissolved in water molecules.
How many atoms are there in the compound 4 HNO3?
HNO3 is consist of 1 hydrogen atom, 1 nitrogen ato and 3 oxygen atoms. That means there are 5 atoms in 1 HNO3. So there are 20 atoms in 4 HNO3.
How many oxygen atoms in 30 HNo3 molecules?
In every molecule of HNO3 there are 3 oxygens and you have 30 molecules so multiply 30 X 3 = 90 oxygen atoms in 30 molecules of nitric acid.
How many oxygen atoms are there in the molecule HNO3?
There are three oxygen atoms in the molecule HNO3.
A sample of nitric acid contains 50 HNO3 molecules How many oxygen atoms are in this sample?
In each nitric acid molecule (HNO3), there is one oxygen atom. So, in a sample containing 50 HNO3 molecules, there would be 50 oxygen atoms.
HNO3 is an example of a mixture or a solution?
HNO3 is not an example of a mixture. It is a solution of nitric acid in water where the nitric acid molecules are completely dissolved in water molecules.
How many atoms are there in the compound 4 HNO3?
HNO3 is consist of 1 hydrogen atom, 1 nitrogen ato and 3 oxygen atoms. That means there are 5 atoms in 1 HNO3. So there are 20 atoms in 4 HNO3.
How many oxygen atoms in 30 HNo3 molecules?
In every molecule of HNO3 there are 3 oxygens and you have 30 molecules so multiply 30 X 3 = 90 oxygen atoms in 30 molecules of nitric acid.
How many oxygen atoms are there in the molecule HNO3?
There are three oxygen atoms in the molecule HNO3.
How many moles of molecules are there in 250g of hydrogen nitrate?
To find the number of moles in 250g of hydrogen nitrate (HNO3), we first need to determine the molar mass of HNO3. The molar mass of HNO3 is 63.01 g/mol. Then, we can calculate the number of moles by dividing the given mass by the molar mass: 250g / 63.01 g/mol = approximately 3.97 moles of HNO3 molecules.
How many moles of hno3 are needed to prepare 5.0 of a 2.0 m solution of hno3?
10
What are two examples of polyatomic molecules?
Examples: HNO3, U3O8, K2SO4, NH4Cl, Al(OH)3 etc.
How many valence electrons does HNO3 have?
1
How many resonance structures are needed to describe the structure of HNO3?
To describe the structure of HNO3, two resonance structures are needed.
How many millimoles of HNO3 are present at the start of a titration?
The number of millimoles of HNO3 present at the start of a titration will depend on the initial concentration and volume of the HNO3 solution. To calculate millimoles, you can multiply the concentration of HNO3 in moles per liter by the volume of the solution in liters.
What is the formula of hydrogen nitrate?
The chemical formula for Hydrogen Nitrate is: HNO3
