Tiffany was investing how fast it took Hayden to react to different sounds. Identify the dependent variable. A. different sounds
B. how fast Hayden reacted
C. playing the trumpet over and over
D. Hayden

How manyatoms of mercury are in 1.4214e+1 ml sample

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!