Write 2 balanced chemical reactions, one single displacement or decomposition or synthesis reaction, and one double displacement reaction, that includes your element: Magnesium. Single displacement or decomposition or synthesis: Double displacement: What are the coefficients of all reactants and products of the double displacement reaction? Reactants: Products:
Write 2 balanced
- Single displacement or decomposition or synthesis:
- Double displacement:
What are the coefficients of all reactants and products of the double displacement reaction?
Reactants:
Products:
For the double displacement reaction and find the mole ratio between the product and reactant for the constituents that contain your element.
Assume that you have 2.8 moles of the reactant that contains your element, how many moles of the product are created? (HINT: use the ratio above to find the moles of product)
What is the average molar mass of the reactant and product that contains your element (g/mol)?
Reactant:
Product:
Assume you have 100 grams of the reactant, how many moles does that represent. (HINT: use average molar mass above to convert the grams to moles)
How many moles of the product are created? (HINT: use the mole ratio above to convert the moles of reactant to moles of the product)
Moles of product:
Convert the moles of product to grams. (HINT: use the average molar mass of the product to convert the moles to grams)
Grams of product:
Assume that a certain amount of the second reactant produced 4 moles of product that contains your reactant. Which reactant created a smaller number of moles?
Which reactant is the limiting and excess reactant?
Step by step
Solved in 3 steps
