0
mass H= 1.01g
mass S= 32g
mass O= 16g
Total mass = 2(H) + S + 4(O) = 98.02g
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The empirical formula of a compound is CH2O The molar mass of the compound is 180 g What is the molecular formula for this compound?
C6h12o6
What is the formula for the percent by mass of a compound?
((mass of element)/(mass of compound))*100
What is the formula mass for the compound BNO33?
The formula mass for boron nitrate is 197 grams per mole.
What is the molecular formula of the compound CH2 with molar mass = 42.0?
The molecular formula of a compound can not be determined solely based on its molar mass. In this case, without additional information, it is not possible to determine the molecular formula of the compound CH2.
What information is given by a molecular formula?
the empirical formula and the molar mass
What is the acid of H2SO4?
The name of the given compound is sulfuric acid.
What is the formula of the compound between hydrogen and sulfur?
H2SO4 =sulphuric acid
What is the gram formula mass of H2SO4?
The relative atomic masses of sulfur, oxygen and hydrogen are 32, 16 and 1 respectively. The molecular formula of sulfuric acid is H2SO4. Therefore, sulfuric acid has a mass number of 98 g/mol.
Is dilute sulphuric acid a compound?
Sulfuric acid itself is a compound with the formula H2SO4. However the word "dilute" means that the H2SO4 is dissolved in water, so it is a mixture.
What is the chemical equation for the compound H2SO4?
This is the chemical formula (not equation) of the sulfuric acid.
What are the sum of atomic masses of all atoms formula for a compound called?
It is called the molar mass of that compound. In other words, the total mass of all of the elements in a compound is equal to one mole of that compound.
What is the formula for oxygen in chemical compounds?
Oxygen is always given the symbol O In chemical compounds there can be many oxygen atoms. The compound has the formula not oxygen. Example Water is the compound, its formula is H2O Sodium sulfate is the compound, its formula is H2SO4
What information is needed to calculate the percent composition of a compound?
The formula of the compound and the Atomic Mass of its elements.
What information do you get from the formula H2SO4?
what information do you get from the formula h2SO4
How does molecular mass and formula mass are related to the mass of a compound?
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The empirical formula of a compound is CH2O The molar mass of the compound is 180 g What is the molecular formula for this compound?
C6h12o6
What is gram formula mass?
The mass of a mole of an ionic compound.
