When 15 grams of copper (ii) chloride (cucl2) reacts with 20 grams of sodium nitrate (nano3), 11.3 grams of sodium chloride (nacl) is obtained. what is the percent yield of this reaction? cucl2 + 2nano3 cu(no3)2 + 2nacl

What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.

The movement of tectonic plates and in two locations is described below: location a: tectonic played push together location b: tectonic plates push apart