When 3.54 grams of phosphorus react with excess oxygen gas to produce diphosphorus pentoxide, the percent yield is 84.1%. what was the actual yield of the reaction? 4p 5o2 yields 2p2o5

Why should the scientific method be used to answer a question? a. it provides a way to test an idea without any bias. b. it provides a way to test a hypothesis. c. it provides a way to ensure all hypotheses are proven correct. d. it provides a way to quickly turn a hypothesis into a scientific theory.

Geothermal energy for industrial use is available almost anywhere. a.true b.false

Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions