If 21.0 l of gas is held at a pressure of 7.80 atm and a temperature of 900.0 k, what will be the volume of the gas if the pressure is decreased to 4.50 atm and temperature decreased to 750.0 k?
a. 30.3 l
b. 32.0 l
c. 35.1 l
d. 36.8 l

Based on the position vs. time graph which velocity vs. time graph would correspond to the data

Which statement accurately represents the arrangement of electrons in bohr’s atomic model?

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.