A chemical reaction is predicted to produce 415 grams of sulfur trioxide. If only 308 grams are produced, what is the percent yield for this reaction?
308%
0.742%
134%
74.2%

Draw the more stable lewis dot structure for bro2-

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

What happens to isotopes that are unstable?