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Stoichiometry

Q. Calculate the mass of butane needed to produce 71.5 g of carbon dioxide.

Solved • Mar 24, 2019

Stoichiometry

Q. consider the combustion of methane and write a balanced equation. what mass of water is formed in 9.6 g of methane reacts with 38.4 g of oxygen to produce 26.4 g of carbon dioxide

Solved • Mar 20, 2019

Stoichiometry

Q. If we burn 3.7×1015 g C8H18, how many grams of CO2 form?

Solved • Mar 20, 2019

Stoichiometry

Q. Consider the reaction. Pb(SO4)2+2Zn⟶2ZnSO4+Pb If 0.325 mol of zinc reacts with excess lead(IV) sulfate, how many grams of zinc sulfate will be produced in the reaction?

Solved • Mar 19, 2019

Stoichiometry

Q. According to following balanced reaction: 4 KO(s) +2 H2O(l) → 4 KOH(s) + O2(g), if 7.89 moles of KHO are produced, how many moles of H2O are needed?

Solved • Mar 19, 2019