How many grams of Cu(NO3)2 can be made from 41.3 grams of AgNO3? 2AgNO3 + CUCI2 -> 2ACI + Cu(NO3)2 A. 228 g Cu(NO3)2 B. 456 Cu(NO3) C. 350 g Cu(NO3)2 D. 69.6 g Cu(NO3)2​

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils