Practice problems: 6. The following volumes of gases were collected over water. Correct each volume to the volume that the dry
gas would occupy at STP.
a. 871 cm3 at 12 °C and 84.1 kPa
b. 0.317 dm at 26°C and 115.7 kPa

In this reaction n2o4(g)→2no2(g) what changes in color would you expect as pressure is increased at a constant temperature

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

List the path of the respiratory system