Suppose you used excess sulfuric acid in all the flasks. how many moles of co2would be released in flask 7? the molar mass of sodium carbonate is 105.99 g/mol.

Number of produced moles of carbondioxide is 0.113 mol.

Explanation:

Excess of sulphuric acid is present.And the sodium carbonate is completely consumed.

Molar mass of sodium carbonate = 105.99g/mol

Given mass of sodium carbonate =12 g/mol

one mole of sodium carbonate produce one mole of carbondioxide.

0.113 mole of sodium carbonate produce 0.113 mole of carbondioxide.

Therefore, 0.113 mol of carbondioxide produced in flask 7.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.