We’re being asked to calculate the moles present in 17.4 g of lead.
Convert the mass to moles (using molar mass).
mass lead (molar mass) → moles lead
Given: 17.4 g Pb moles H2O
How many moles are present in 17.4 g of lead?
a. 1.05×1025 moles
b. 10.06 moles
c. 0.0840 moles
d. 1.9 moles
e. 0.0994 moles
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept. Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems.