The mass of 2 moles of ethyl alcohol would be 92,14 grams.
The molar mass of ethanol is 46,07 g.
The mas is 92g.
92g.
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
it is 106 grams it is 106 grams it is 106 grams
Fe23
C4O2H8
Fe3Cl
92
The mass would be approximately 92 grams.
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
DISSOLVE 1.2 Gm OF THYMOL CRYSTALS IN 20mL OF ETHYL ALCOHOL. THEN, BRING TO FINAL VOLUME WITH ETHYL ALCOHOL.
How many moles are present in 92 grams of ethyl alcohol?
14.7 g
There's 62.7 g of EtOH in 1.36 moles of it. 1.36 mol * 46.07 g / mol = 62.7 g
74.08 grams/mole
88.11 grams/mole
The molecular structure of cyclopentanol is that of cyclopentyl alcohol, an alcohol. The molecular formula is C5H10O, and its molecular weight is 86.13 grams per mole.
2.430g. That's one tenth the number of grams in one mole of Mg, which would be 24.30, which is also its atomic weight. No, that is not a coincidence. Atomic weight of an element is always equal to the number of grams of an element in a mole of the same element.
60.10 grams/mole