How does the entropy of the system change when: a.) the temperature of the system increases b.) the volume of a gas increases c.) equal volumes of ethanol and water are mixed to form a solution What is entropy? How was it introduced in science? What is its significance ...
There are four variables to describe the gas-particle behavior (ideal or real): (1) pressure, (2) volume, (3) temperature, and (4) number of moles. ... Become a member and unlock all Study Answers Start today. Try it now Create an account As...
Henry’s Law states that at constant temperature, the solubility of a gas in a liquid increases proportionally with pressure [18]. Therefore, at constant temperature, if pressure doubles compared to atmospheric pressure, the solubility of a gas in liquid is doubled as well. Assuming that the ...
In summary, to calculate the mass of gas in a tank, first measure the volume of gas in the tank. Next, determine the gas's density, which can vary with temperature and pressure. Finally, use the formula: mass = volume × density. Ensure that all measurements are in compatible units to...
Berlin Packaging is a leading supplier of rigid packaging, and its Dangerous Goods division specializes in shipping systems for the safe transport of hazardous materials as well as temperature-sensitive products. For over 25 years, the Dangerous Goods team has been designing and assembling UN-certifie...
As return volumes increase, businesses are feeling the financial pinch – especially during peak shopping periods. Free returns also come with hidden environmental costs. Every returned item adds extra carbon emissions from transportation and packaging, at a time when consumers are more eco-consc...
Reduce wait time for hot water or plan to use the cold water. Consider adding an instant water tap or heating cold water on a gas range, instead of running the tap until you get hot water. If you run the tap while waiting for hot water, catch it in a pitcher, put it in the refr...
Chevron is the fourth-largest oil major in the world based on market cap. Chevron prices some natural gas volumes based on the oil price, meaning nearly 75% of its output is priced based on the oil price. As a result, Chevron is more leveraged to the oil price than the other oil majo...
A sample of a gas is in a sealed container. The pressure of the gas is 495 torr, and the temperature is 38 C. If the temperature changes to 97 C with no change in volume or amount of gas, what is the new pressure, P2, of the gas...
Fracking is an inexpensive way to extract oil or natural gas that can't be reached through impermeable rock by conventional drilling. It requires injecting large volumes of water that can become contaminated and affect local soil and water supplies, however. It also releases large quantities of me...