Start by identifying reactants and products and writing the skeleton equation. Then balance the equation.
ow Help -week 22 Stoichiometry Reactions guided Practice.pdf (page 1 of 2)ã¼Edited Lv ã æ² 6 number number Potassium chlorate may be synthesized by heating potassium chloride in the presence of oxygen gas (remember, oxygen gas is diatomic!). Write a complete balanced equation for the synthesis reaction, including phase descriptors, and use it to answer the following questions i. How many moles of potassium chloride would react with 8.56 moles of oxygen? How many moles of potassium chlorate would this produce? a. ii. How many moles of potassium chlorate are produced from 34.21 g oxygen? ii. What mass of potassium chloride is needed to produce 93.45 g potassium chlorate? iv. How many molecules of O2 are needed to produce 0.473 g potassium chlorate? Start by identifyjing reactants and products) and writing the skeleton (unbalanced) equation. Reactant 1: ( ) Reactant 2: Product: ( ) Now balance your equation. With your balanced equation, you now have all the mole ratios you will need to solve this problem. Yo may also need to use the molar masses of all these compounds, so let's figure those out now. Potassium chloride: g/mol Oxygen: g/mol
