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How many moles in 11.5 g of C2H5OH?
1.5 - your welcome
How many moles are represented by 4.70 x 1026 atoms of uranium?
780 moles
How many moles are represented by 80.25 g of sulfur?
moles = mass / molar mass assuming that sulfur is simply represented by "S", then the molar mass is 32.07, as seen in the periodic table (meaning that each sulfur atom is 32.07 grams per mole. so moles of sulfur = 80.25 / 32.07 = 2.50 moles
How many moles of KOH are represented by 1.350g of KOH?
1 mole of KOH is 56.1074 grams1.350 g/56.1074 g =0.02406 (2.406 x 10^-2) moles of KOH
How many moles of CO2 are produced from each mole of C2H5OH completely burned?
In each mole of ethanol there are two moles of carbon atoms. One mole of carbon atoms is required to form one mole of carbon dioxide, so two moles will form two moles. Thus each mole of ethanol completely combusted will form two moles of carbon dioxide.
How many moles in 11.5 g of C2H5OH?
1.5 - your welcome
How many moles of carbon are in 1.271 grams of ethanol?
For this you need the atomic (molecular) mass of C2H5OH. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. C2H5OH= 46.1 grams1.271 grams C2H5OH / (46.1 grams) = .0276 moles C2H5OH
How many moles of pottassium are represented by 9.27 x 1025?
The equivalent is 154 moles.
How many moles are represented by 4.70 x 1026 atoms of uranium?
780 moles
How many moles of H2O can be produced from 6.55 mol of C2H5OH?
If burnt with excess O2 then 19.65 (=3*6.55) mole H2O
The formula for ethyl alcohol is C2H5OH. The mass of 2 moles of ethyl alcohol would be how many grams?
The mass of 2 moles of ethyl alcohol would be 92,14 grams.
How many moles are represented by 80.25 g of sulfur?
moles = mass / molar mass assuming that sulfur is simply represented by "S", then the molar mass is 32.07, as seen in the periodic table (meaning that each sulfur atom is 32.07 grams per mole. so moles of sulfur = 80.25 / 32.07 = 2.50 moles
In the formula for sodium phosphate Na3PO4 how many moles of sodium are represented?
the formula does not show how many moles are in a compound, but it tells how many atoms of an element that are in the compound...
How many cup is equal to 115g?
That is approximately 0.49 of a cup
How many moles are represented by 32.50 g Mg?
32,5 g magnesium is equal to 1,337 mol.
How many grams in 240 ml of tuna?
how many ml is 115g tuna
How many elements are in C2H5OH?
Seven!
