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ethyl is C2H5 and propyl is C3H7 and cyclobutane is C4H8 so removing two hydrogens that will be replaced by the ethyl and propyl leaves (C2H5)(C3H7)C4H6 which leaves a net C9H18
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What is the Molecular formula for 2-butyne?
What is the molecular formula of 2-Butyne
If empirical formula is C2H5 what is molecular formula?
The molecular formula would have to be C4H10 as the number of hydrogen atoms cannot exceed 2+2X where X is the number of carbon atoms.
What is the molecular formula for chromous hydroxide?
Cr(OH)2
Determine the molecular formula of a compound if its empirical formula is C2H6O and its molar mass is 138g?
Because an empirical formula is the simplest form of a compound, we know that the molecular formula contains more atoms than it does. Since we are given the molar mass, we can use this formula. x ( MM of empirical formula ) = MM of molecular formula MM of empirical formula = 12(2) + 1(6) + 16 = 46 MM of molecular formula = 138 46x = 138 x= 138 / 46 x=3 Therefore, the molecular formula is 3(C2H6O) that is C6H18O3
Formula for calcium nitride?
The formula for calcium nitrite is Ca(NO2)2 Molecular formula: Ca (NO2)2, Molecular weight: 132. CAS Number: 13780-06-8 UN NO.: 2627 kemele#com
What is the Molecular formula for 2-butyne?
What is the molecular formula of 2-Butyne
What is the molecular formula of malondialdehyde?
Ch2(cho)2 is the molecular formula for malondialdehyde.
Determine the molecular formula for the unknown if the molecular mass is 60.0 amu and the empirical formula is CH2O.?
C2H4O2=molecular formula, basically you multiply the empirical formula by 2.
What is the molecular formula of a compound that has a molecular mass of 54 and the empirical formula C2H3?
C4H6. C2H3 gives a molecular mass of 27, 54/27 gives 2. Therefore the molecular formula is twice the empirical formula.
What is the molecular formula of a substance that has an empirical formula of C2H5 and a molecular mass of 58 grams per mole?
If C2H5 was the molecular formula its molecular mass would be 29 ( 12 x 2 + 5 x 1) However, 29 x 2 = 58 the actual molecular mass. So we double up the atoms in C2H5 to C4H10 . C4H10 is the molecular formula.
What is the molecular formula for CnH2n 2?
alkanes
What is the molecular formula of 2-chloropropane?
C3H7Cl
What is the molecular formula for the unknown C3H5O?
Empirical formula = C3H5O Molar mass of empirical formula = 3(12.01)+5(1.008)+1(16) = 57.07 Molar mass of molecular fomula = 114.15 n = Molar mass of molecular fomula/Molar mass of empirical formula = 114.15/57.07 n = 2 Molecular formula = n(empirical formula) Molecular formula = 2(C3H5O) = C6H10O2 Check: 6(12.01)+10(1.008)+2(16)= 114.14
What is the molecular formula of an alkyne?
2-nonyne
How is a molecular formula determined?
There are 4 step to determine molecular formula, which are given bellow Step:1:- Find empirical formula Step:2:- Find empirical formula mass Step:3:- Find n n=molecular mass/empirical formula mass Step:4:- now find molecular formula to find molecular formula molecular formula(empirical formula)n
What is molecular formula of ascorbic acid?
Ascorbic acid is (5R)-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one. Its molecular formula is C6H8O6
What is the formula molecular weight and color of lead cyanate?
Formula: Pb(CN)2 Molecular Mass: 259 Color: White to Yellow
