In a plant, 1,500 kg of nitrogen oxide is consumed per day to produce 1,500 kg of nitrogen dioxide per day. What is the percent yield?Use Percent yield equals StartFraction actual yield over theoretical yield EndFraction times 100. 21. 7%32. 6%43. 5%65. 2%

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Which three statements represent the benefits of performing experiments using computer simulations?

Who discovered a pattern to the elements in 1869?