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Molecular weight p-diisopropylbenzene dihydroperoxide?
The molecular weight of p-diisopropylbenzene dihydroperoxide (C16H24O2) is approximately 248.36 g/mol.
Does one mole of NH3 weigh more than one mole of H2O?
The mass of NH3 mole = its molecular weight = 14 + 3 x 1 = 17 The mass of H2O mole = its molecular weight = 2 x 1 + 16 = 18 This means that one mole of NH3 weigh less than one mole of H2O
How many molecules in a mass of 3.9mg of C27H46O?
The molecular weight of it is 386.654g/mol. Convert mass to grams (i.e. 0.0039g). divide mass by molec weight to get 1.0083573x10^-5 moles. Multiply this by avagadros number to get the amount of molecules. this gives you 6.072x10^18 molecules.
Why does h2o have a lower relative molecular mass than cs2?
H₂O (water) has a lower relative molecular mass than CS₂ (carbon disulfide) because the molecular mass of H₂O is approximately 18 g/mol (composed of two hydrogen atoms and one oxygen atom), while CS₂ has a molecular mass of about 76 g/mol (comprising one carbon atom and two sulfur atoms). The difference in the number and mass of the constituent atoms results in H₂O having a significantly lower molecular weight compared to CS₂.
What is the molecular formula for an 18 carbon alkane?
The molecular formula for an 18-carbon alkane is C18H38. Alkanes follow the general formula CnH2n+2, where n is the number of carbon atoms. For 18 carbon atoms, substituting n with 18 gives us H atoms as 2(18) + 2, which equals 38. Thus, the complete formula is C18H38.
What happen if K and Ru are present in 18-crown -ether what is the interaction between K and Ru towards 18-crown-6-ether?
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What is the molecular weight of water in lb/lbmol?
The molecular weight of water is 18 lb/lbmol.
Molecular weight p-diisopropylbenzene dihydroperoxide?
The molecular weight of p-diisopropylbenzene dihydroperoxide (C16H24O2) is approximately 248.36 g/mol.
Does water have a mass of 18 grams?
It is water's molecular weight or mass number that equals 18 atomic mass units
What is the equivalent weight of H2O?
Molecular weight of H2O is 18 grams. Its n-factor is 2. Hence, its equivalent weight is 18/2= 9g
What is the molecular weight of 7H2O?
Ah, the molecular weight of 7H2O, or water, is about 126.14 grams per mole. Isn't that just a lovely number? Remember, understanding the molecular weight helps us appreciate the beauty and harmony of chemistry.
Uses of crown ether in organic chemistry?
Crown ethers are useful in dissolving salts in organic solvents. For example, potassium permangante (KMnO4) normally does not dissolve appreciably in organic solvents, but will dissolve fairly well in the presence of 18-crown-6. The 18-crown-6 chelates the potassium ion (surrounds it), and drives the equilibrium toward dissolution.
Effective atomic weight of water?
Atomic weights refer to ATOMS. Water is a MOLECULE made up of 3 atoms, it therefore does not have an atomic weight, it has a MOLECULAR weight.You calculate the molecular weight by adding up the atomic weight of all the atoms in the molecule.Waster is made up from 1 atom of Oxygen (atomic weight 16) and 2 atoms of Hydrogen (atomic weight 1)16+1+1 = 18The molecular weight of water is therefore 18.-------------------------------------------------------------------------------------The atomic mass of H is 1.008, and the atomic mass of O is 16.So 1.008*2+16=18.016
How much is 2.5 nanomole to microgram?
This is the general formula to calculate microgram=molecular weight * nanomoles * 10-3 so to answer your question, you have to provide moleculat weight of the compound/substance. hope this solves your query
How do you get gram molecular weight?
gram molecular weight = weight of one mole of the substance in grams for example 1 mole of water weighs 1 + 1 + 16 = 18 grams so gram molecularweight of water is 18g
When was For the Crown created?
For the Crown was created on 1913-09-18.
Does ray valentin ratliff have a child?
No she does not she is only 18 and she is not married ether.
