How does pressure gradient affect diffusion? Diffusion and Henry’s Law Henry’s law tells us that pressure gradients affect the movement of gas into and out of a solution in a liquid. Carbon dioxide diffuses in the opposite direction since the partial pressure is greater in the blood entering the lungs than it is in the […]
Is it possible to create a machine that runs forever?
Is it possible to create a machine that runs forever? Perpetual motion is the motion of bodies that continues forever in an unperturbed system. A perpetual motion machine is a hypothetical machine that can do work infinitely without an external energy source. This kind of machine is impossible, as it would violate the first or […]
Do front wheel drive cars have a rear axle?
Do front wheel drive cars have a rear axle? FWD cars dont have a rear axle, the wheels are mounted independently, there may be some situations where there is a tube there, but it will not have an axle shaft. The wheels just ride independently on bearings, they aren’t connected by an axle like in […]
What makes safety glasses safe?
What makes safety glasses safe? That’s where safety glasses come in! When working (or playing) in situations that pose a risk to your eyes, safety glasses are your best bet. Unlike regular glasses, they’re designed to conform to a higher standard of impact resistance. Most safety glasses are made from polycarbonate, a lightweight but strong […]
What does Second Law of Thermodynamics tells about the entropy of spontaneous processes and processes at equilibrium?
What does Second Law of Thermodynamics tells about the entropy of spontaneous processes and processes at equilibrium? The second law of thermodynamics states that a spontaneous process increases the entropy of the universe, Suniv>0. If ΔSuniv<0, the process is nonspontaneous, and if ΔSuniv=0, the system is at equilibrium. How is entropy related to the second […]
How do you find the weight of material?
How long did it take to build a steam engine?
How do you find P in the ideal gas law?
How do you find P in the ideal gas law? Boundless Chemistry The ideal gas equation is given by PV=nRT P V = n R T . PV=nRT. 8.3145L⋅kPaK⋅mol=0.0821L⋅atmK⋅mol=62.4L⋅mm HgK⋅mol. How do you find density using ideal gas law? The original ideal gas law uses the formula PV = nRT, the density version of the […]
How do you find the mean temperature difference of a log?
What is the purpose of the alternator?
What is the purpose of the alternator? The alternator’s primary purpose is to keep the battery charged when the vehicle is running, but it also helps the battery keep the electrical components in your vehicle charged, which may include the windshield wipers, headlights, and more. What is an alternator and how does it work? An […]