Question

Find the mass ingrams of cl2that can be prepared from the reaction of 16.0 g of mno2and 30.0 g of hcl according to the following chemical equation.mno2 4hcl → mncl2 cl2 2h2o

Answer 1

To find the mass of Cl2 produced from the given reaction, balance the equation and calculate the moles of MnO2 and HCl. Use the stoichiometry to determine the moles of Cl2 produced, and convert the moles to grams using the molar mass of Cl2.

Step-by-step explanation:

To find the mass of Cl2 produced from the given reaction, we first need to balance the equation. The balanced equation is:

MnO2 + 4HCl → MnCl2 + Cl2 + 2H2O

Next, we calculate the moles of MnO2 and HCl using their molar masses:

moles of MnO2 = 16.0 g / molar mass of MnO2

moles of HCl = 30.0 g / molar mass of HCl

Using the stoichiometry of the balanced equation, we can determine the moles of Cl2 produced. Finally, we convert the moles of Cl2 to grams using the molar mass of Cl2.

Learn more about mass of Cl2