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The alpha chain is 18 kda and the beta is 21 kda. But usually Phycocyanin exists as trimer along with some linker peptides. The molecular weight of trimer is 121 kda
Jaunita Hand
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∙ 8y ago52.00g/mol
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What is the molar mass of C4H8O4?
To determine the molar mass of a molecule, you need to determine the molar mass of each element from the periodic table, then multiply the molar mass by the subscript for the element in the formula. Do this for all of the elements in the formula and add them together to get the molar mass. The molar mass of an individual element is its atomic weight in grams. Molecular molar mass of C4H8O4 = (4 atoms C x 12.0107g/mol C) + (8 atoms H x 1.00794g/mol H) + (4 atoms O x 15.9994g/mol O) = 120.1039g/mol C4H8O4
The mass of a mole of a substance expressed in grams is called a?
molacular mass
How is the molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
What is relationship between the formula weight of a substance and its molar mass?
Molar mass is the mass of particles in one mole of a substance. Molar mass is equal to atomic/ molecular/ formula mass in amu. Formula mass is in atomic mass unit while molar mass is in grams .
What unit is the molar mass of a molecule in?
The molar mass is expressed in grams.
Molar mass of estrogen?
the molar mass of estrogen is 272.42 g/mol C- 18x12.01 H- 24x1.01 O- 2x16
What is the molar mass of C4H8O4?
To determine the molar mass of a molecule, you need to determine the molar mass of each element from the periodic table, then multiply the molar mass by the subscript for the element in the formula. Do this for all of the elements in the formula and add them together to get the molar mass. The molar mass of an individual element is its atomic weight in grams. Molecular molar mass of C4H8O4 = (4 atoms C x 12.0107g/mol C) + (8 atoms H x 1.00794g/mol H) + (4 atoms O x 15.9994g/mol O) = 120.1039g/mol C4H8O4
If one knows the mass and molar mass of reactant A and the molar mass of product D in a chemical reaction one can determine the mass of product D produced by using the?
Balanced chemical equation along with the stoichiometric ratios derived from that chemical reaction. A + B --> 2C mass of A * 1/molar mass of A = moles of A Moles of A * 2 moles of C/mole of A = moles of C Moles of C * molar mass of C = mass of C Also, you must think about limiting reagents, because if there is not enought reactant B to react with the amount of reactant A then the amount of reactant B will limit the production of product C!
What is gram molecular weight of cabon dioxide?
The molar mass of CO2 is Mr (C)=12.01 Mr (0)=16.00 Therefore, the molar mass is (12.01+(16.00x2) since there are 2 oxygen atoms then the molar mass will be doubled for oxygen therefore, Molar Mass=48.01 g/mol
What is acetone's percent composition by mass?
%C= 62.0% %H2= 10.4% %O2= 27.5% To find these, you divide the molar mass of the specific element in the compound divided by the molar mass of the entire compound.
What is the molar mass of sulfur?
The molar mass of sulfur is 32.065. Molar mass is the mass per mole of a substance. In other words, Molar Mass = Mass/Amount of Substance.
The mass of a mole of a substance expressed in grams is called a?
molacular mass
What is the molar mass of SiC?
Molar Mass of Carbon + Molar Mass of Silicon = Molar Mass of SiC. 12.0107 + 28.0855 = 40.0962 g / mol.
The effect of vapor condensation in the neck a beryl type pipet have on the reported molar mass?
it would give a higher molar mass b/c we are actually measuring the condensed liquid so the measured pipet would give higher mass. the higher the pipet is the higher molar mass.
What is the molar mass of the sugar called glucose?
The molar mass of glucose is 180,16 g.
What is the molar mass of PH3?
the formula is C18H15P therefore the molecular weight is 262.29
How many moles 0.170g C?
The atomic mass of carbon, C is 12.0Amount of C = mass of sample/molar mass = 0.170/12.0 = 0.0142mol There are 0.0142 moles of carbon in a 0.170g pure sample.
