0.71 g cu equals how many moles

0.011 moles

Explanation:

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

To calculate the moles, we use the equation:

given mass = 0.71 g

Molar mass= 63.5 g

The number of moles is 0.011 moles.

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )