Question

Calculate the mass of carbon
in 200g of carbon dioxide.

Answer 1

Answer:

molar mass of carbon=44g

44g co2 has 12 g carbon

1 g co2 has 12/44g carbon

200 g has 12×200/44 g carbon

ie 600/11 g

Answer 2

Answer:

carbon dioxide is CO2 44g

if 44g carbon is 12 g

then in 200 g

(200×12)÷44

54.3