How do you calculate equivalent weight of anhydrous citric acid?
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The gram equivalent weight of acetic acid (C2H4O2) is 60.05.
64 grams per equivalent. Also, it would be more precise to call it "equivalent mass." Units of grams per equivalent does not account for acceleration due to gravity. Grams is a unit of mass.
192.124 g/mol
The formula for sodium acetate is CH3COONa and the equivalent weight is the same as the molecular weight (molar mass) which is 82.0343 g/mol.
140.944
Hello, Very simply, if the molar ratio is 1:1 mole, then divide the molecular weight of the anhydrous material by the hydrated one, then multiply the result by 8.753 g. Solution: NiSO4 anhydrous molecular weight is 154.75 g/mol (anhydrous) NiSO4·7H2O molecular weight is 280.86 g/mol (heptahydrate) So: 154.75/280.86 = 0.55098 The grams quantity produced from 8.753 heptahydrate is (0.55098*8.753) = 4.823 grams anhydrous NiSO4 anhydrous Best wishes AD
It is important to weigh an anhydrous substance with a cover on because the solid may be lost to the air during the measuring of the weight.
To calculate the equivalent weight of a compound, simply add up the sum of equivalent weight of the ions. For example, Sodium chloride's equivalent weight can be express as 23/1 +35.5/1=58.5. It's unnecessary to multiple the numbers of ions. For instance, Al2O3 is express as 27/3 +16/2=17. For clusters (multiatom particle), divide the molecular mass by the charge. SO4- is expressed as 96/2. More example: CaCO3 40/2+60/2=50 MgSO4 24/2+96/2=60
The formula for sodium acetate is CH3COONa and the equivalent weight is the same as the molecular weight (molar mass) which is 82.0343 g/mol.
140.944
Hello, Very simply, if the molar ratio is 1:1 mole, then divide the molecular weight of the anhydrous material by the hydrated one, then multiply the result by 8.753 g. Solution: NiSO4 anhydrous molecular weight is 154.75 g/mol (anhydrous) NiSO4·7H2O molecular weight is 280.86 g/mol (heptahydrate) So: 154.75/280.86 = 0.55098 The grams quantity produced from 8.753 heptahydrate is (0.55098*8.753) = 4.823 grams anhydrous NiSO4 anhydrous Best wishes AD
It is important to weigh an anhydrous substance with a cover on because the solid may be lost to the air during the measuring of the weight.
Molar mass of calcium carbonate/calcium valence = 50,04345
To calculate the equivalent weight of a compound, simply add up the sum of equivalent weight of the ions. For example, Sodium chloride's equivalent weight can be express as 23/1 +35.5/1=58.5. It's unnecessary to multiple the numbers of ions. For instance, Al2O3 is express as 27/3 +16/2=17. For clusters (multiatom particle), divide the molecular mass by the charge. SO4- is expressed as 96/2. More example: CaCO3 40/2+60/2=50 MgSO4 24/2+96/2=60
the sum of the atomic weights for all the atoms in the formula
Citric acid (H3C6H5O7) is a product of the fermentation of sucrose (C12H22O11) in air.C12H22O11(aq) + 3 O2(g) 2 H3C6H5O7(aq) + 3 H2O(l)Determine the mass of citric acid produced when 3.20 mol C12H22O11 is used.1229.60 g
Iron(II) sulphate Chemical formula is FeSO4 The molecular weight is 151,908 g (for the anhydrous salt)
Al2(SO4)3 [anhydrous] = 342,15 Al2(SO4)3 [octadecahydrate] = 648,41
What is the unit weight of aluminium section and how its calculate
You multiply the mass by the gravity. Normal Earth gravity is about 9.8 (in meters/second2, or the equivalent newton/kilogram).