Question

Determine the number of molecules in 0.0500 mole of boron tribromide
(show work)

Answer 1

There are 0.5 moles

Step-by-step explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number of particles.

To calculate the moles, we use the equation:

Thus there are 0.5 moles

Step-by-step explanation: