how many grams of water will react with 600.0 grams of carbon dioxide?

To make what?

1. Write the equation and balance it.
2. Convert 600 g CO2 to moles. moles = grams/molar mass.
3. Using the coefficients in the balanced equation, convert moles CO2 to moles H2O.
4. Convert moles H2O to grams. g = moles x molar mass.