Asolution is 5.0× 10–5 m in each of these ions: ag , so42–, cl–, co32– which precipitate will form?
ag2so4 (ksp = 1.12× 10–5) agcl (ksp = 1.77× 10–10) ag2co3 (ksp = 8.46× 10–12)

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol