The industrial-scale reaction of elemental carbon and sulfur dioxide is used to produce carbon disulfide and carbon monoxide using the following reaction:
5C + 250 2 -> CS2 + 4CO
Carbon disulfide, a non-polar solvent, is frequently used to dissolve oils, grease and
waxes.
a) If 37.9 g of sulfur dioxide reacts with excess carbon, how much carbon disulfide
will be produced?
b) If only 16.7 g of CS2 is actually produced in a lab, what is the percentage yield of
the lab?

answer: option (4) is the correct answer.

explanation:

areas which are at low altitudes and near the equator tend to receive direct sunlight from the sun. hence, heat energy or radiations from the sun make these areas warmer and they have warmest water.

whereas areas which are at high altitudes and away from the equator do no receive direct sunlight. hence, no direct contact from the sun makes these regions colder and thus, they have colder water.

thus, we can conclude that the statement areas at low latitudes near the equator have the warmest water because they receive the most direct sunlight best explains the relationship between an area's geography and the temperature of its surface water.

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.