Hi friend,
If The activation energy is reduced then the rate of chemical reaction will also be decreased.
Hope it helps.!
Answer: 1687.19 g of and 1124,69 g of
Explanation:
We have the following reaction:
To use it, we must convert mass to moles of reactants, by diving each mass between the molar mass of the substance:
Now we must identify the limiting reactant, the one that will be totally consumed in the reaction. We take the one with fewer moles and calculate how much moles of the other ones are needed to consume it all, using a rule of three:
So there is enough and to consume the oxygen. In case there wasn´t enough of one of the other reactants, that one would be the limiting one.
Now, we can use the limiting reactant to calculate the moles of products obtained, again using a rule of three:
Lastly, we can convert moles to mass by multipling by the molar mass of each substance:
The complete ionic equation is used to describe the chemical reaction while also clearly indicating which of the reactants and/or products exist primarily as ions in aqueous solution. To write the complete ionic equation: Start with a balanced molecular equation.