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Determine the empirical formula of the following compound if a sample contains 5.28g Sn and 3.37g F?
Wiki User
∙ 11y ago
get grams to moles, then divide each mol by the smallest mol. in htis case, you'd get, F4Sn.
Wiki User
∙ 11y ago
Wade Dunbar
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An iron chloride compound contains 55.85 grams of iron and 106.5 grams of chlorine What is the most likely empirical formula for this compound?
Fe3Cl
What is the empirical formula of a compound that contains 53.73 percent Fe and 46.27 percent of S?
Fe2S3, I think...
What is the empirical formula of a compound that contains 3.609 g calcium and 6.384 g chlorine by mass?
CaCl2
What is the empirical formula of a compound that contains 20 percent calcium and 80 percent bromine by mass?
CaBr2 :)
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
Determine the empirical formula what compound if a sample contains 0.104 mol K 0.052 mol C and 0.156 mol O?
Kc2o4
When iron is heated in a steam of dry chlorine it produces a chloride that contains 34.5 by mass of iron. Determine the empirical formular of the chloride?
This compound is iron(III) trichloride - FeCl3.
empirical formula of a 9.50g sample of a compound that contains 3.03g of K 2.75g Cl and O?
This compound is potassium oxide, K2O.
A chromium oxide compound contains 104.0 g of chromium and 48.0 g of oxygen. what is the most likely empirical formula of this compound?
Cr2O3
An iron chloride compound contains 55.85 grams of iron and 106.5 grams of chlorine What is the most likely empirical formula for this compound?
Fe3Cl
What is the empirical formula of a compound that contains 53.73 percent Fe and 46.27 percent of S?
Fe2S3, I think...
What is the empirical formula of a compound that contains 3.609 g calcium and 6.384 g chlorine by mass?
CaCl2
What is the empirical formula of a compound that contains 20 percent calcium and 80 percent bromine by mass?
CaBr2 :)
What is the empirical formula of a compound that contains 75 percent Ag and 25 percent Cl by mass?
AgCl
What is meant by law of constant proportion and how is this law applied in experiment empirical formula of a compound?
The law of constant proportion states that a pure chemical compound always contains exactly the same proportion of elements by mass.This information, together with the atomic masses of the elements in the compound enable scientists to determine the formula of a compound.
A compound contains 21.2%N 6.1%H 24.2% and 48.5%O What is it’s empirical formula?
The empirical formula of a compound that consists of 21.2%N, 6.1%H, 24.2% S and 48.5% O is N2H8SO4.
What is the most likely empirical formula for a compound that contains 55.85 grams of iron and 106.5 grams of chlorine?
FeCl3
