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Hg2Cl2
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What is the molecular formula of a compound with the empirical formula NH2Cl and molar mass of 51.5g mol?
Nh2cl
What is the formula mass for methylene chloride?
The molecular mass number of methylene chloride is 50.5 g/mol.
Cyclopentane has the molecular formula C5H10 How many moles of hydrogen atoms are there in 4 moles of cyclopentane?
The conversion. 4 mol C5H10 ( 10 mol H/1 mol C5H10 ) = 40 mol Hydrogen.
What is the molecular weight of vanillideneacetone?
The molecular weight of vanillideneacetone is 192.214g/mol.
Vinegar contains acetic acid. The formula for acetic acid is CH3COOH. One mole of acetic acid has a mass of how many grams?
The formula of acetic acid is NOT CHCOOH but CH3COOH which also is found back in the corrected molar mass:The total molecular mass. 12.01 gC/mol + (3 *1.008) gH/mol + 12.01 gC/mol + 2*16.00 gO/mol + 1.008 gH/mol = 60.05 grams per mole
What is the molecular formula of 284.77g mol CCl?
c6cl6
A compound formed of 0.059 mol hydrogenand 0.94 mol oxyegn has a molecular mass of 34.0what is the molecular formula of this compound?
H2o2
A compound formed of 0.059 mol hydrogen and 0.94 mol oxygen has a molecular mass of 34.0 gmole What is the molecular formula of this compound?
h2o2
What is the molecular formula of a compound with the empirical formula NH2Cl and molar mass of 51.5g mol?
Nh2cl
What is the formula weight of MgSO4?
The molecular weight of MgSO4 is 120.3676 g/mol.
What is the molecular weight of silver nitrate?
The formula for silver nitrate is AgNO3. Its molecular weight is 169.87g/mol.
What is chemical formula for methamphetamine?
The molecular mass or weight is 149.233 g/mol
What is the Molar mass of empirical formula NO2?
The empirical mass of NO is 14 + 16 = 30 Divide 138 / 30 ~ = 4.5. The fact that the numbers are not whole number would suggest that the empirical formula is incorrect. However, if we use say NO2 as the empirical formula , then the empirical mass is 14 + 16 + 16 = 46 divide 138 /46 = 3 So NO2 has a formula of N3O6 . This substance does not exist, So it would suggest that the formula is 3NO2 (3/2)N2O4 . I would suggest that the original empirical formula is incorrect. and that the substance is either nitrogen dioxide (NO2) or dinitrogen tetroxide N2O4.
What is the formula mass for methylene chloride?
The molecular mass number of methylene chloride is 50.5 g/mol.
What is the molecular weight of magnesium acetate?
Lets start off by stating the chemical formula so we can figure out the molecular mass easier. The formula for magnesium acetate is Mg(CH3COO)2 but can also be written as (CH3COO)2Mg (this helps when we are creating a VSEPR diagram). So now that we know the formula we can figure out what the mass is. We take the atomic mass of each atom in the molecule and add them together like so: 24.31g/mol+ 2(12.01 g/mol+ (3 x 1.01g/mol)+ 12.01g/mol + 16.00g/mol+ 16.00g/mol) = 142.41 g/mol
What is the difference between formula mass and the molecular mass of a compound?
1 mol is equal to 6.02214179(30)×1023 molecules of the substance. The molecular weight is how much grams these molecules (6.02214179(30)×1023) weigh. Meaning g/mol.
Molecular weight of CuSO4?
CuSO4 x 5 H2O is the formula for Copper Sulfate Pentahydrate.
