1.68
1.66
215 g of chloroform is equal to 1,8 moles.
molar mass of CHCl3 is119.5gmol-1. so there are 0.49 moles.
Number of Moles = concentration * volume (in litres)
(3.28 g of chloroform/.0275moles of chloro)= 119 g of chloroform. Just take the weights in grams and divide it by number of moles. Hope it helps!
moles = weight in grams / molecular weight = 59.1 / 119.38 = 0.5 moles
215 g of chloroform is equal to 1,8 moles.
molar mass of CHCl3 is119.5gmol-1. so there are 0.49 moles.
Number of Moles = concentration * volume (in litres)
(3.28 g of chloroform/.0275moles of chloro)= 119 g of chloroform. Just take the weights in grams and divide it by number of moles. Hope it helps!
54.54 moles
2 moles.
moles = weight in grams / molecular weight = 59.1 / 119.38 = 0.5 moles
You use the formula concentration x volume to find out the number of moles
To calculate the number of moles from grams, you must divide by the substance's molar mass
Yes
CH is not a molecule.
72