How many moles are in 48g of carbon?

Answer 1

To determine this we must first know what the molar mass of Carbon is and that equals 12.01g. This mean for every 12.01g of Carbon, we have one mole. Therefore:

• 48gC x (1 mole C/ 12.01g C) = 3.99 moles
• Rounded off, in 48g of Carbon there are about 4 moles.

Answer 2

From the Periodic Table, the Atomic Mass of carbon, C is 12.0Amount of C = mass of sample/molar mass = 48/12.0 = 4.0mol

There are 4.0 moles of carbon in a 48g pure sample.

Answer 3

12g of carbon = one mole of carbon.

1g =1/12 moles

24g = 1/12 24x =2moles

Answer 4

1 mole of carbon is 12 grams

divide 38/12 = 3.17 moles

Answer 5

number of moles = mass/molecular mass. = 24/12 = ~2 moles

Answer 6

48/12 = 4 moles of C atoms are in 48g of carbon-12.

So there are 4 x 6.022 x 1023 = 2.4088 x 1024 total atoms.

Answer 7

To find the number of moles in 48g of carbon, you need to divide the mass of carbon by its molar mass. The molar mass of carbon is approximately 12 g/mol. So, 48g ÷ 12 g/mol = 4 moles of carbon.