Lf 55.3 g of aspirin (C9H2O) are produced from 79.8 g of C, H,O3, what is the percent yield from the reaction below?
CzH03 (s) + CHO3 (S) - C9H204 (S) + HC2H2O2 (aq).

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).

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

Compare and contrast refraction of light and sound will give brainliest