How many moles of co2 are priloduced when 3.5 moles of c2h2 reacts?

7mol of CO2

Explanation:

The balanced equation for the combustion of acetylene is

Using the equation coefficients, we can find out the number of moles of CO2 produced as follows.

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

hope this : -)

tony (lordcaos066)