Limiting reagent

2KClO3 → 2KCl + 3O2 If you start with 23.5 g of KClO3, how much KCl will you theoretically make? In the lab you make 9.32 g of KCl. What is your percent yield? Fe3O4 + 4 H2→ 3Fe + 4H2O If you... more

Given the following reaction: (Balance the equation first!)A) C 3 H 8 + __O 2  __CO 2 + __H 2 Ob) If you start with 14.8 g of C 3 H 8 and 3.44 g of O 2 ,determine the limiting reagent with respect... more

Ca(OH)2 + 2HBr ---> CaBr + 2H2OIf 4 moles of Ca(OH)2 & moles of HBr was mixed1) what is the limiting reagent2) the number of moles CaBr2 produced3) the grams of CaBr2 produced

The combustion of propane C3H8 is shown belowC3H8(g)  +  5O2(g) →  3CO2(g)  +  4H2O(g) If this reaction was performed with 3 moles of propane and 10 moles of oxygen, Identify the limiting reagent

C2H4 + 3O2 -> 2CO2 + 2H2O

If a higher concentration means a higher rate of reaction because of more collisions, then does the reaction rate depend on the concentration of the excess reagent? 

Ive worked out the limiting reactant which is Sb2S3. Ive calculated moles of Sb2S3. Do I multiply moles of Sb2S3 by 6 to get moles of HCl used? How do you work the mass in excess from... more