Chemistry problems...answer what you can, any help is greatly appreciated?

John Aggy

New member
1. In this reaction between sulfuric acid and sodium hydroxide, why does 23 grams sodium hydroxide remain unreacted? H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

2. In this reaction between propane and oxygen, why are only 150 grams carbon dioxide produced? C3H8 + Cl2 = C3H7Cl + HCl

3. If a mixture of 100. grams iron (III) nitrate and 100. grams zinc are allowed to react, how many grams of the resulting compound are formed?

4. Calculate the percent yield of the reaction of 205 grams aluminum hydroxide with 751 grams hydrogen sulfate (sulfuric acid), given that 252 grams aluminum sulfate are produced.
 
Back
Top