Given the balanced equation: 2ki f2 → 2kf i2 which type of chemical reaction does this equation represent?

An observation that requires measurement is called quantitative observable or qualitative

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?

what is your question? collegechemistry 5+3 pts in november 1987, a massive iceberg broke loose from the antartic ice mass and floated free in the ocean. the chunk of ice was estimated to be 98 mi long, 25 mi wide, and 750 ft thick. a typical backyard swimming pool contains about 24,000 gallons of water. how many of these pools could you fill from the water in this iceberg? (assume the iceberg is a rectangular solid of the above dimensions and consists of water only). express answer in scientific notation.