PROBLEMS 1. Correct the following gas volumes from the initial conditions to the
new conditions (assume the temperature remains constant):
a. 100 ml oxygen at 80 cm Hg to 76 cm Hg
b. 50 ml hydrogen at 740 mm Hg to 760 mm Hg
c. 500 ml sulfur dioxide at 780 mm Hg to SP
d. 150 ml nitrogen at BP to 80 cm Hg
Correct following gas volumes from the initial conditions to the

Hannah is writing a report on how albedo affects the global climate. she’s proofreading her passage for any factual errors. which sentence must hannah correct before submitting her report? earth receives energy from the sun. this energy drives many of the processes on earth, including its climate. some part of this energy is reflected by earth’s surface. we use the term albedo to describe the reflected energy. albedo of an object is the ratio of the reflected radiation to the total radiation reaching the object. a value of 0 means no energy is absorbed by the object, whereas a value of 1 means that all of the energy is absorbed. in this way, the albedo of an object can influence earth’s atmospheric temperature.

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?