Stoichiometry Module: Yields

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General Stoichiometry

Limiting Reactants

Yields

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If 150.0 g glucose are initially present, what is the theoretical yield (in grams) of ethanol?

Follow these three steps. After the steps are listed, there is a table for you to enter your answers from each step.

Step 1: Convert grams of glucose to moles of glucose.

How do I convert grams to moles?

Step 2: Calculate how many moles of ethanol can be produced from the number of moles glucose in Step 1.

How do I convert a reactant to a product?

Step 3: Convert moles ethanol to grams of ethanol.

How do I convert moles to grams?

C6H12O6 2 C2H6O + 2 CO2
150.0 grams grams
moles moles

Step 1

Step 2

Step 3

Click to see key to correction marks.

You can review the calculations for each CORRECT step above.