4th+Period+Honors+Chem+Wiki+Continued


 * __STOICHIOMETRY__**

3. Given the following equation: 2 K + Cl2 ---> 2 KCl 4. Given the following equation: Na2O + H2O ---> 2 NaOH Write correct formulas for the products in these double replacement reactions. 1) Na2CO3 + H2SO4 --->
 * How many grams of KCl is produced from 2.50 g of K and excess Cl2. From 1.00 g of Cl2 and excess K? **
 * How many grams of NaOH is produced from 1.20 x 102 grams of Na2O? How many grams of Na2O are required to produce 1.60 x 102 grams of NaOH? **
 * __ Double Displacement Reactions  __**