A. How many mole of CO2 can be produced when 2.25 moles of C3H8 reacts? B. Calculate how many moles of oxygen must react with propane to produce .756 moles of water. Balance the equation firs...

A. How many mole of CO2 can be produced when 2.25 moles of C3H8 reacts? B. Calculate how many moles of oxygen must react with propane to produce .756 moles of water. Balance the equation firs...

A. SO3(g)+H2O(I)—>H2SO4(aq)   B. CuSO4 x5H2O—> CuSO4+5H2O   possible reactions are decomposition, combination, replacement, double replacement, and oxidation...

which of the following data correctly shows the conservation of mass for the reaction below? Also, name the reactant and product and type of reaction. Balance the reaction. Na(s)+O2(g)—>Na2O(s) is...

The insecticide lindane has a mass percent compostion of 24.78% C, 2.08% H, and 73.14% Cl. Determine the empirical formula and molecular formula. The compound molar mass is 290.0 g

Starting with a 1.00 L of a buffer thatis 1.00 M in acetic acid and 1.00 M in sodium acetate, calculate the pH after the addition of 0.100 mole of NaOH. (assume that the addition does not change the...

To a 250.0 mL volumetric flask are added 1.00 mL volumes of three solutions: 0.0100 M AgNO3, 0.145M NaBr, and 0.100 M NaCN. The mixture is diluted with deionized water to the mark and shaken vigorously...

Hi, I'm currently doing an experiment. I'm trying to grow Zinc Sulfate Crystals at home. I'm using Zinc Sulfate Monohydrate (ZnSO4⋅H2O) --- it is what I ordered from Ebay. I don't know if my purchase...