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One atom of cesium has a mass of 132.9054 amu, and one mole of cesium has a mass of 132.9054 grams, so five moles of cesium has a mass of 664.527 grams.
Multiplying the mass of a particle (which can be an atom, molecule, etc.) by Avogadro's number (6.022x1023, the number of particles of a substance in 1 mole) will give you the mass of a mole of that particle, or molar mass, in grams. Avogadro's number is special because the molar mass of a substance will be the same number as its Atomic Mass, only in grams!
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What is the molar mass of Cesium Chloride?
the molar mass is 168.36 g/mol
What is the mass of 3.00 mol of cesium?
The answer is 399 grams
What is the symbol of an isotope of cesium whose atoms have 82 neutrons?
You are looking for the symbol of cesium (Cs) and indication of its mass number. The mass number is the sum of the protons and neutrons. So if every atom of cesium has 55 protons, then the mass number of this isotope is 137. The mass number is indicated in superscript before the symbol: 137Cs
What is the mass of 0.25 moles of aluminum sulphate?
What is the mass of 0.25 moles of aluminum sulfate
What is the mass number of cesium?
The atomic number of cesium (Cs) is 55.The atomic weight of Cs is 132.91 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
How many moles are there in 5gram of sulphur?
Atomic mass of Sulphur is 32 1 mole = Atomic mass of sulphur No. of moles = Given mass/ Atomic mass No.of moles= 5/32 0.15 moles
What is the mass of 5 moles of he atoms?
5 moles of helium He atoms is equivalent to 20,013 g.
How many moles are there in 5 grams of silicon dioxide?
number of moles=mass/molar mass =5/(28+32) =0.83 mol
The average atomic mass of the element cesium is approximately 133 you What is the mass of 3.00 mol of cesium?
399
How many moles are there in 5 grams of potassium sulfate?
You have to use the equationnumber of moles = mass/Molar massn = 5/(39.1+32.1+64)n = 5/135.2number of moles = 0.04:)
What is the mass of 5 moles H2?
The mass of 5 mol H2 is 10,08 g.
What is the mass of 5 moles of Potassium Sulphate?
871 grams
What is the mass of 5 mole of ice?
5 Moles of ice is the same as 5 moles of water in another state.Therefore:5M H2O = 5 ((2x1.001) + 16.000) = 5 (18.001) = 90.005g
What is the gram mass of compound if 5 moles of the compound has a mass of 100 grams?
The molar mass is 20 g.
What is mass of 5.000 mols of cesium and the atomic mass 132.9?
The atomic mass is the mass in grams of one mole of the atoms concerned. Thus, 5 X 132.9 = 664.5 grams.
What is the mass of 0.06 moles of zinc?
.06x molar mass of zinc which is the atomic mass so 3.9228 g
What is the formula mass of C3S2?
cesium phosphide.
