How many molecules are there in 65 g of silver nitrate (agno3)?

a.

3.82 × 1023

b.

2.3046 × 1023

c.

2.3046 × 1024

d.

3.82 × 1024

e.

2.3046 × 1012

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here