The balanced chemical equation for the reaction of copper (cu) and silver nitrate (agno3) is shown below. cu + 2agno3 2ag + cu(no3)2 how many moles of copper must react to form 0.854 mol ag?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Which best describes how johannes kepler developed his laws of planetary motion

Which best explains why an iceberg floats?