convert 270g to moles
..of what chemical compound?
You need to divide the numbder of grams by the molar mass.
so would i divid the molar mass of c12 h22 o11?
16(12)+ 1(22) + 16(11) =
192 + 22 + 176 = 386g/mol
270/386 = 0,70 moles
Sorry I'm doing this by memory, so I'm not sure of the molar mass.
But 270g of C12H22O11 = About 0,70moles
Proch
Did a typo, sorry.
C = 12
I wrote 16
But I guess you know how to solve it
To convert grams (g) to moles (mol), you need to know the molar mass of the substance you are working with. The molar mass represents the mass of one mole of that substance in grams.
To convert 270 grams (g) to moles, you will need to follow these steps:
Step 1: Determine the molar mass of the substance.
Find the molar mass of the substance you are working with. For example, if you're converting grams to moles for water (H2O), you would add up the atomic masses of hydrogen (H) and oxygen (O). The atomic mass of hydrogen is approximately 1 gram per mole, and the atomic mass of oxygen is approximately 16 grams per mole. Therefore, the molar mass of water (H2O) is 18 grams per mole.
Step 2: Use the formula to convert grams to moles.
Divide the given mass in grams by the molar mass to convert grams to moles. In this case, divide 270 grams by 18 grams/mole:
270 g / 18 g/mol = 15 mol
Therefore, 270 grams is equal to 15 moles.