Activity 1: Solve for mole
Direction: Answer the following problem. Show your solution.
1. H...
Biology, 04.12.2021 07:30, ayandjay01
Activity 1: Solve for mole
Direction: Answer the following problem. Show your solution.
1. How many moles are there in 178.05 g of Na?
2. How many moles are there in 150.18 8 of Fe?
Activity 2: Solve for Percent Composition
1. A chalk was found to contain CaCO3. Get the percent composition of each element in it.
2. Get the percent composition of each element in MgCO3.
Answers: 1
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