How many grams of carbon dioxide are produced from the combustion of 250. g of ethane,C3H8,in the reaction C3H8+5O2->3CO2+4H2O?
In the reaction 2Na+2H2O->2NaOH+H2, how many grams of hydrogen are produced if 120. g of Na and 80.0 g of H2O are available?
calculate the percent yield for the reaction CH4+2o2-> 2h2o+co2 when 1000. g of CH4 react with excess O2 to produce 2300. g of CO2.
how many moles of potassium chloride are produced from 119 g of potassium bromide?
how many grams of potassium chloride can be produced from 300. g each of cl2 and KBr?
What is the pecent yield if 200. g of CL2 react with an excesss of KBr to produce 410. g of Br2?
Balance the following equations
AgNO3+CuCL2->AgCL+Cu(NO3)2
PbO2->PbO+O2
Zn(OH)2+CH3COOH->Zn(CH3COO)2+H2O