Assignment:
Q1) What is the weight percentage of C in C6H12O6? Report your answer to 3 significant figures.
Q2) What is the molar mass of TiCl4? Report your answer to two decimal places.
Q3) 20.0g of each Fe2O3 and Al are mixed together and react according to the following equation. What is the theoretical yeild of Fe? Report your answer in grams, to 3 significant figures.
Fe2O3(s)+ 2Al(2)----Al2O3(s)+2Fe(s)
Q4) Write a balanced equation for the reaction between lead nitrate and sodium sulfate, in solution.
Q5) What is the molarity of a 1.30L solution containing 6.00g of NaCN? Report your answer to the correct number of significant figures.
Provide complete and step by step solution for the question and show calculations and use formulas.