How many carbon atoms are there in Carbon Tetrachloride?

5, one carbon & four chlorine. The prefix tetra- means four, and thus there are four chlorine atoms in a molecule of carbon tetrachloride.

I think you need to rephrase your question. The correct (if unhepful) answer is that one carbon atom comprises one atom.Did you mean to ask about protons, neutrons or electrons?

13.

For this problem, the atomic mass is required. Take the mass in grams and divide it by the atomic mass. Then multiply it by Avogadro's constant, 6.02 × 1023. .06 grams C / (12.0 grams) × (6.02 ×...

0.75 mole of carbon atoms (6.022 X 1023 /1 mole C x 0.75) = 4.52 X 1023 carbon atoms